195167280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 320

約数和(自身を含む): 771379200

約数和(自身を除く): 576211920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 59, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 118, 120, 132, 140, 154, 165, 168, 176, 177, 179, 210, 220, 231, 236, 240, 264, 280, 295, 308, 330, 336, 354, 358, 385, 413, 420, 440, 462, 472, 528, 537, 560, 590, 616, 649, 660, 708, 716, 770, 826, 840, 880, 885, 895, 924, 944, 1074, 1155, 1180, 1232, 1239, 1253, 1298, 1320, 1416, 1432, 1540, 1652, 1680, 1770, 1790, 1848, 1947, 1969, 2065, 2148, 2310, 2360, 2478, 2506, 2596, 2640, 2685, 2832, 2864, 3080, 3245, 3304, 3540, 3580, 3696, 3759, 3894, 3938, 4130, 4296, 4543, 4620, 4720, 4956, 5012, 5192, 5370, 5907, 6160, 6195, 6265, 6490, 6608, 7080, 7160, 7518, 7788, 7876, 8260, 8592, 9086, 9240, 9735, 9845, 9912, 10024, 10384, 10561, 10740, 11814, 12390, 12530, 12980, 13629, 13783, 14160, 14320, 15036, 15576, 15752, 16520, 18172, 18480, 18795, 19470, 19690, 19824, 20048, 21122, 21480, 22715, 23628, 24780, 25060, 25960, 27258, 27566, 29535, 30072, 31152, 31504, 31683, 33040, 36344, 37590, 38940, 39380, 41349, 42244, 42960, 45430, 47256, 49560, 50120, 51920, 52805, 54516, 55132, 59070, 60144, 63366, 68145, 68915, 72688, 73927, 75180, 77880, 78760, 82698, 84488, 90860, 94512, 99120, 100240, 105610, 109032, 110264, 116171, 118140, 126732, 136290, 137830, 147854, 150360, 155760, 157520, 158415, 165396, 168976, 181720, 206745, 211220, 218064, 220528, 221781, 232342, 236280, 253464, 272580, 275660, 295708, 300720, 316830, 330792, 348513, 363440, 369635, 413490, 422440, 443562, 464684, 472560, 506928, 545160, 551320, 580855, 591416, 633660, 661584, 697026, 739270, 813197, 826980, 844880, 887124, 929368, 1090320, 1102640, 1108905, 1161710, 1182832, 1267320, 1394052, 1478540, 1626394, 1653960, 1742565, 1774248, 1858736, 2217810, 2323420, 2439591, 2534640, 2788104, 2957080, 3252788, 3307920, 3485130, 3548496, 4065985, 4435620, 4646840, 4879182, 5576208, 5914160, 6505576, 6970260, 8131970, 8871240, 9293680, 9758364, 12197955, 13011152, 13940520, 16263940, 17742480, 19516728, 24395910, 27881040, 32527880, 39033456, 48791820, 65055760, 97583640, 195167280]

約数ペア:

[(1, 195167280), (2, 97583640), (3, 65055760), (4, 48791820), (5, 39033456), (6, 32527880), (7, 27881040), (8, 24395910), (10, 19516728), (11, 17742480), (12, 16263940), (14, 13940520), (15, 13011152), (16, 12197955), (20, 9758364), (21, 9293680), (22, 8871240), (24, 8131970), (28, 6970260), (30, 6505576), (33, 5914160), (35, 5576208), (40, 4879182), (42, 4646840), (44, 4435620), (48, 4065985), (55, 3548496), (56, 3485130), (59, 3307920), (60, 3252788), (66, 2957080), (70, 2788104), (77, 2534640), (80, 2439591), (84, 2323420), (88, 2217810), (105, 1858736), (110, 1774248), (112, 1742565), (118, 1653960), (120, 1626394), (132, 1478540), (140, 1394052), (154, 1267320), (165, 1182832), (168, 1161710), (176, 1108905), (177, 1102640), (179, 1090320), (210, 929368), (220, 887124), (231, 844880), (236, 826980), (240, 813197), (264, 739270), (280, 697026), (295, 661584), (308, 633660), (330, 591416), (336, 580855), (354, 551320), (358, 545160), (385, 506928), (413, 472560), (420, 464684), (440, 443562), (462, 422440), (472, 413490), (528, 369635), (537, 363440), (560, 348513), (590, 330792), (616, 316830), (649, 300720), (660, 295708), (708, 275660), (716, 272580), (770, 253464), (826, 236280), (840, 232342), (880, 221781), (885, 220528), (895, 218064), (924, 211220), (944, 206745), (1074, 181720), (1155, 168976), (1180, 165396), (1232, 158415), (1239, 157520), (1253, 155760), (1298, 150360), (1320, 147854), (1416, 137830), (1432, 136290), (1540, 126732), (1652, 118140), (1680, 116171), (1770, 110264), (1790, 109032), (1848, 105610), (1947, 100240), (1969, 99120), (2065, 94512), (2148, 90860), (2310, 84488), (2360, 82698), (2478, 78760), (2506, 77880), (2596, 75180), (2640, 73927), (2685, 72688), (2832, 68915), (2864, 68145), (3080, 63366), (3245, 60144), (3304, 59070), (3540, 55132), (3580, 54516), (3696, 52805), (3759, 51920), (3894, 50120), (3938, 49560), (4130, 47256), (4296, 45430), (4543, 42960), (4620, 42244), (4720, 41349), (4956, 39380), (5012, 38940), (5192, 37590), (5370, 36344), (5907, 33040), (6160, 31683), (6195, 31504), (6265, 31152), (6490, 30072), (6608, 29535), (7080, 27566), (7160, 27258), (7518, 25960), (7788, 25060), (7876, 24780), (8260, 23628), (8592, 22715), (9086, 21480), (9240, 21122), (9735, 20048), (9845, 19824), (9912, 19690), (10024, 19470), (10384, 18795), (10561, 18480), (10740, 18172), (11814, 16520), (12390, 15752), (12530, 15576), (12980, 15036), (13629, 14320), (13783, 14160)]