57996120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 220631040

約数和(自身を除く): 162634920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 52, 56, 60, 65, 70, 78, 84, 91, 94, 104, 105, 113, 120, 130, 140, 141, 156, 168, 182, 188, 195, 210, 226, 235, 260, 273, 280, 282, 312, 329, 339, 364, 376, 390, 420, 452, 455, 470, 520, 546, 564, 565, 611, 658, 678, 705, 728, 780, 791, 840, 904, 910, 940, 987, 1092, 1128, 1130, 1222, 1316, 1356, 1365, 1410, 1469, 1560, 1582, 1645, 1695, 1820, 1833, 1880, 1974, 2184, 2260, 2373, 2444, 2632, 2712, 2730, 2820, 2938, 3055, 3164, 3290, 3390, 3640, 3666, 3948, 3955, 4277, 4407, 4520, 4746, 4888, 4935, 5311, 5460, 5640, 5876, 6110, 6328, 6580, 6780, 7332, 7345, 7896, 7910, 8554, 8814, 9165, 9492, 9870, 10283, 10622, 10920, 11752, 11865, 12220, 12831, 13160, 13560, 14664, 14690, 15820, 15933, 17108, 17628, 18330, 18984, 19740, 20566, 21244, 21385, 22035, 23730, 24440, 25662, 26555, 29380, 30849, 31640, 31866, 34216, 35256, 36660, 37177, 39480, 41132, 42488, 42770, 44070, 47460, 51324, 51415, 53110, 58760, 61698, 63732, 64155, 69043, 73320, 74354, 79665, 82264, 85540, 88140, 94920, 102648, 102830, 106220, 111531, 123396, 127464, 128310, 138086, 148708, 154245, 159330, 171080, 176280, 185885, 205660, 207129, 212440, 223062, 246792, 256620, 276172, 297416, 308490, 318660, 345215, 371770, 411320, 414258, 446124, 483301, 513240, 552344, 557655, 616980, 637320, 690430, 743540, 828516, 892248, 966602, 1035645, 1115310, 1233960, 1380860, 1449903, 1487080, 1657032, 1933204, 2071290, 2230620, 2416505, 2761720, 2899806, 3866408, 4142580, 4461240, 4833010, 5799612, 7249515, 8285160, 9666020, 11599224, 14499030, 19332040, 28998060, 57996120]

約数ペア:

[(1, 57996120), (2, 28998060), (3, 19332040), (4, 14499030), (5, 11599224), (6, 9666020), (7, 8285160), (8, 7249515), (10, 5799612), (12, 4833010), (13, 4461240), (14, 4142580), (15, 3866408), (20, 2899806), (21, 2761720), (24, 2416505), (26, 2230620), (28, 2071290), (30, 1933204), (35, 1657032), (39, 1487080), (40, 1449903), (42, 1380860), (47, 1233960), (52, 1115310), (56, 1035645), (60, 966602), (65, 892248), (70, 828516), (78, 743540), (84, 690430), (91, 637320), (94, 616980), (104, 557655), (105, 552344), (113, 513240), (120, 483301), (130, 446124), (140, 414258), (141, 411320), (156, 371770), (168, 345215), (182, 318660), (188, 308490), (195, 297416), (210, 276172), (226, 256620), (235, 246792), (260, 223062), (273, 212440), (280, 207129), (282, 205660), (312, 185885), (329, 176280), (339, 171080), (364, 159330), (376, 154245), (390, 148708), (420, 138086), (452, 128310), (455, 127464), (470, 123396), (520, 111531), (546, 106220), (564, 102830), (565, 102648), (611, 94920), (658, 88140), (678, 85540), (705, 82264), (728, 79665), (780, 74354), (791, 73320), (840, 69043), (904, 64155), (910, 63732), (940, 61698), (987, 58760), (1092, 53110), (1128, 51415), (1130, 51324), (1222, 47460), (1316, 44070), (1356, 42770), (1365, 42488), (1410, 41132), (1469, 39480), (1560, 37177), (1582, 36660), (1645, 35256), (1695, 34216), (1820, 31866), (1833, 31640), (1880, 30849), (1974, 29380), (2184, 26555), (2260, 25662), (2373, 24440), (2444, 23730), (2632, 22035), (2712, 21385), (2730, 21244), (2820, 20566), (2938, 19740), (3055, 18984), (3164, 18330), (3290, 17628), (3390, 17108), (3640, 15933), (3666, 15820), (3948, 14690), (3955, 14664), (4277, 13560), (4407, 13160), (4520, 12831), (4746, 12220), (4888, 11865), (4935, 11752), (5311, 10920), (5460, 10622), (5640, 10283), (5876, 9870), (6110, 9492), (6328, 9165), (6580, 8814), (6780, 8554), (7332, 7910), (7345, 7896)]