160698720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 628653312

約数和(自身を除く): 467954592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 283, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 566, 624, 672, 676, 728, 780, 840, 845, 849, 910, 1014, 1040, 1092, 1120, 1132, 1183, 1248, 1352, 1365, 1415, 1456, 1560, 1680, 1690, 1698, 1820, 1981, 2028, 2080, 2184, 2264, 2366, 2535, 2704, 2730, 2830, 2912, 3120, 3360, 3380, 3396, 3549, 3640, 3679, 3962, 4056, 4245, 4368, 4528, 4732, 5070, 5408, 5460, 5660, 5915, 5943, 6240, 6760, 6792, 7098, 7280, 7358, 7924, 8112, 8490, 8736, 9056, 9464, 9905, 10140, 10920, 11037, 11320, 11830, 11886, 13520, 13584, 14196, 14560, 14716, 15848, 16224, 16980, 17745, 18395, 18928, 19810, 20280, 21840, 22074, 22640, 23660, 23772, 25753, 27040, 27168, 28392, 29432, 29715, 31696, 33960, 35490, 36790, 37856, 39620, 40560, 43680, 44148, 45280, 47320, 47544, 47827, 51506, 55185, 56784, 58864, 59430, 63392, 67920, 70980, 73580, 77259, 79240, 81120, 88296, 94640, 95088, 95654, 103012, 110370, 113568, 117728, 118860, 128765, 135840, 141960, 143481, 147160, 154518, 158480, 176592, 189280, 190176, 191308, 206024, 220740, 237720, 239135, 257530, 283920, 286962, 294320, 309036, 316960, 334789, 353184, 382616, 386295, 412048, 441480, 475440, 478270, 515060, 567840, 573924, 588640, 618072, 669578, 717405, 765232, 772590, 824096, 882960, 950880, 956540, 1004367, 1030120, 1147848, 1236144, 1339156, 1434810, 1530464, 1545180, 1673945, 1765920, 1913080, 2008734, 2060240, 2295696, 2472288, 2678312, 2869620, 3090360, 3347890, 3826160, 4017468, 4120480, 4591392, 5021835, 5356624, 5739240, 6180720, 6695780, 7652320, 8034936, 10043670, 10713248, 11478480, 12361440, 13391560, 16069872, 20087340, 22956960, 26783120, 32139744, 40174680, 53566240, 80349360, 160698720]

約数ペア:

[(1, 160698720), (2, 80349360), (3, 53566240), (4, 40174680), (5, 32139744), (6, 26783120), (7, 22956960), (8, 20087340), (10, 16069872), (12, 13391560), (13, 12361440), (14, 11478480), (15, 10713248), (16, 10043670), (20, 8034936), (21, 7652320), (24, 6695780), (26, 6180720), (28, 5739240), (30, 5356624), (32, 5021835), (35, 4591392), (39, 4120480), (40, 4017468), (42, 3826160), (48, 3347890), (52, 3090360), (56, 2869620), (60, 2678312), (65, 2472288), (70, 2295696), (78, 2060240), (80, 2008734), (84, 1913080), (91, 1765920), (96, 1673945), (104, 1545180), (105, 1530464), (112, 1434810), (120, 1339156), (130, 1236144), (140, 1147848), (156, 1030120), (160, 1004367), (168, 956540), (169, 950880), (182, 882960), (195, 824096), (208, 772590), (210, 765232), (224, 717405), (240, 669578), (260, 618072), (273, 588640), (280, 573924), (283, 567840), (312, 515060), (336, 478270), (338, 475440), (364, 441480), (390, 412048), (416, 386295), (420, 382616), (455, 353184), (480, 334789), (507, 316960), (520, 309036), (546, 294320), (560, 286962), (566, 283920), (624, 257530), (672, 239135), (676, 237720), (728, 220740), (780, 206024), (840, 191308), (845, 190176), (849, 189280), (910, 176592), (1014, 158480), (1040, 154518), (1092, 147160), (1120, 143481), (1132, 141960), (1183, 135840), (1248, 128765), (1352, 118860), (1365, 117728), (1415, 113568), (1456, 110370), (1560, 103012), (1680, 95654), (1690, 95088), (1698, 94640), (1820, 88296), (1981, 81120), (2028, 79240), (2080, 77259), (2184, 73580), (2264, 70980), (2366, 67920), (2535, 63392), (2704, 59430), (2730, 58864), (2830, 56784), (2912, 55185), (3120, 51506), (3360, 47827), (3380, 47544), (3396, 47320), (3549, 45280), (3640, 44148), (3679, 43680), (3962, 40560), (4056, 39620), (4245, 37856), (4368, 36790), (4528, 35490), (4732, 33960), (5070, 31696), (5408, 29715), (5460, 29432), (5660, 28392), (5915, 27168), (5943, 27040), (6240, 25753), (6760, 23772), (6792, 23660), (7098, 22640), (7280, 22074), (7358, 21840), (7924, 20280), (8112, 19810), (8490, 18928), (8736, 18395), (9056, 17745), (9464, 16980), (9905, 16224), (10140, 15848), (10920, 14716), (11037, 14560), (11320, 14196), (11830, 13584), (11886, 13520)]