274974960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2903

約数の個数: 160

約数和(自身を含む): 947939328

約数和(自身を除く): 672964368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 2843, 3120, 3224, 3720, 4030, 4836, 5686, 6045, 6448, 7440, 8060, 8529, 9672, 11372, 12090, 14215, 16120, 17058, 19344, 22744, 24180, 28430, 32240, 34116, 36959, 42645, 45488, 48360, 56860, 68232, 73918, 85290, 88133, 96720, 110877, 113720, 136464, 147836, 170580, 176266, 184795, 221754, 227440, 264399, 295672, 341160, 352532, 369590, 440665, 443508, 528798, 554385, 591344, 682320, 705064, 739180, 881330, 887016, 1057596, 1108770, 1145729, 1321995, 1410128, 1478360, 1762660, 1774032, 2115192, 2217540, 2291458, 2643990, 2956720, 3437187, 3525320, 4230384, 4435080, 4582916, 5287980, 5728645, 6874374, 7050640, 8870160, 9165832, 10575960, 11457290, 13748748, 17185935, 18331664, 21151920, 22914580, 27497496, 34371870, 45829160, 54994992, 68743740, 91658320, 137487480, 274974960]

約数ペア:

[(1, 274974960), (2, 137487480), (3, 91658320), (4, 68743740), (5, 54994992), (6, 45829160), (8, 34371870), (10, 27497496), (12, 22914580), (13, 21151920), (15, 18331664), (16, 17185935), (20, 13748748), (24, 11457290), (26, 10575960), (30, 9165832), (31, 8870160), (39, 7050640), (40, 6874374), (48, 5728645), (52, 5287980), (60, 4582916), (62, 4435080), (65, 4230384), (78, 3525320), (80, 3437187), (93, 2956720), (104, 2643990), (120, 2291458), (124, 2217540), (130, 2115192), (155, 1774032), (156, 1762660), (186, 1478360), (195, 1410128), (208, 1321995), (240, 1145729), (248, 1108770), (260, 1057596), (310, 887016), (312, 881330), (372, 739180), (390, 705064), (403, 682320), (465, 591344), (496, 554385), (520, 528798), (620, 443508), (624, 440665), (744, 369590), (780, 352532), (806, 341160), (930, 295672), (1040, 264399), (1209, 227440), (1240, 221754), (1488, 184795), (1560, 176266), (1612, 170580), (1860, 147836), (2015, 136464), (2418, 113720), (2480, 110877), (2843, 96720), (3120, 88133), (3224, 85290), (3720, 73918), (4030, 68232), (4836, 56860), (5686, 48360), (6045, 45488), (6448, 42645), (7440, 36959), (8060, 34116), (8529, 32240), (9672, 28430), (11372, 24180), (12090, 22744), (14215, 19344), (16120, 17058)]