549949920

素因数分解:

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

素因数の和:2905

約数の個数: 192

約数和(自身を含む): 1926457344

約数和(自身を除く): 1376507424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2843, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 5686, 6045, 6240, 6448, 7440, 8060, 8529, 9672, 11372, 12090, 12896, 14215, 14880, 16120, 17058, 19344, 22744, 24180, 28430, 32240, 34116, 36959, 38688, 42645, 45488, 48360, 56860, 64480, 68232, 73918, 85290, 88133, 90976, 96720, 110877, 113720, 136464, 147836, 170580, 176266, 184795, 193440, 221754, 227440, 264399, 272928, 295672, 341160, 352532, 369590, 440665, 443508, 454880, 528798, 554385, 591344, 682320, 705064, 739180, 881330, 887016, 1057596, 1108770, 1145729, 1182688, 1321995, 1364640, 1410128, 1478360, 1762660, 1774032, 2115192, 2217540, 2291458, 2643990, 2820256, 2956720, 3437187, 3525320, 3548064, 4230384, 4435080, 4582916, 5287980, 5728645, 5913440, 6874374, 7050640, 8460768, 8870160, 9165832, 10575960, 11457290, 13748748, 14101280, 17185935, 17740320, 18331664, 21151920, 22914580, 27497496, 34371870, 36663328, 42303840, 45829160, 54994992, 68743740, 91658320, 109989984, 137487480, 183316640, 274974960, 549949920]

約数ペア:

[(1, 549949920), (2, 274974960), (3, 183316640), (4, 137487480), (5, 109989984), (6, 91658320), (8, 68743740), (10, 54994992), (12, 45829160), (13, 42303840), (15, 36663328), (16, 34371870), (20, 27497496), (24, 22914580), (26, 21151920), (30, 18331664), (31, 17740320), (32, 17185935), (39, 14101280), (40, 13748748), (48, 11457290), (52, 10575960), (60, 9165832), (62, 8870160), (65, 8460768), (78, 7050640), (80, 6874374), (93, 5913440), (96, 5728645), (104, 5287980), (120, 4582916), (124, 4435080), (130, 4230384), (155, 3548064), (156, 3525320), (160, 3437187), (186, 2956720), (195, 2820256), (208, 2643990), (240, 2291458), (248, 2217540), (260, 2115192), (310, 1774032), (312, 1762660), (372, 1478360), (390, 1410128), (403, 1364640), (416, 1321995), (465, 1182688), (480, 1145729), (496, 1108770), (520, 1057596), (620, 887016), (624, 881330), (744, 739180), (780, 705064), (806, 682320), (930, 591344), (992, 554385), (1040, 528798), (1209, 454880), (1240, 443508), (1248, 440665), (1488, 369590), (1560, 352532), (1612, 341160), (1860, 295672), (2015, 272928), (2080, 264399), (2418, 227440), (2480, 221754), (2843, 193440), (2976, 184795), (3120, 176266), (3224, 170580), (3720, 147836), (4030, 136464), (4836, 113720), (4960, 110877), (5686, 96720), (6045, 90976), (6240, 88133), (6448, 85290), (7440, 73918), (8060, 68232), (8529, 64480), (9672, 56860), (11372, 48360), (12090, 45488), (12896, 42645), (14215, 38688), (14880, 36959), (16120, 34116), (17058, 32240), (19344, 28430), (22744, 24180)]