328156620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 1047900672

約数和(自身を除く): 719744052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 67, 82, 110, 123, 132, 134, 164, 165, 181, 201, 205, 220, 246, 268, 330, 335, 362, 402, 410, 451, 492, 543, 615, 660, 670, 724, 737, 804, 820, 902, 905, 1005, 1086, 1230, 1340, 1353, 1474, 1804, 1810, 1991, 2010, 2172, 2211, 2255, 2460, 2706, 2715, 2747, 2948, 3620, 3685, 3982, 4020, 4422, 4510, 5412, 5430, 5494, 5973, 6765, 7370, 7421, 7964, 8241, 8844, 9020, 9955, 10860, 10988, 11055, 11946, 12127, 13530, 13735, 14740, 14842, 16482, 19910, 22110, 22263, 23892, 24254, 27060, 27470, 29684, 29865, 30217, 32964, 36381, 37105, 39820, 41205, 44220, 44526, 48508, 54940, 59730, 60434, 60635, 72762, 74210, 81631, 82410, 89052, 90651, 111315, 119460, 120868, 121270, 133397, 145524, 148420, 151085, 163262, 164820, 181302, 181905, 222630, 242540, 244893, 266794, 302170, 326524, 362604, 363810, 400191, 408155, 445260, 453255, 489786, 497207, 533588, 604340, 666985, 727620, 800382, 816310, 906510, 979572, 994414, 1224465, 1333970, 1491621, 1600764, 1632620, 1813020, 1988828, 2000955, 2448930, 2486035, 2667940, 2983242, 4001910, 4897860, 4972070, 5469277, 5966484, 7458105, 8003820, 9944140, 10938554, 14916210, 16407831, 21877108, 27346385, 29832420, 32815662, 54692770, 65631324, 82039155, 109385540, 164078310, 328156620]

約数ペア:

[(1, 328156620), (2, 164078310), (3, 109385540), (4, 82039155), (5, 65631324), (6, 54692770), (10, 32815662), (11, 29832420), (12, 27346385), (15, 21877108), (20, 16407831), (22, 14916210), (30, 10938554), (33, 9944140), (41, 8003820), (44, 7458105), (55, 5966484), (60, 5469277), (66, 4972070), (67, 4897860), (82, 4001910), (110, 2983242), (123, 2667940), (132, 2486035), (134, 2448930), (164, 2000955), (165, 1988828), (181, 1813020), (201, 1632620), (205, 1600764), (220, 1491621), (246, 1333970), (268, 1224465), (330, 994414), (335, 979572), (362, 906510), (402, 816310), (410, 800382), (451, 727620), (492, 666985), (543, 604340), (615, 533588), (660, 497207), (670, 489786), (724, 453255), (737, 445260), (804, 408155), (820, 400191), (902, 363810), (905, 362604), (1005, 326524), (1086, 302170), (1230, 266794), (1340, 244893), (1353, 242540), (1474, 222630), (1804, 181905), (1810, 181302), (1991, 164820), (2010, 163262), (2172, 151085), (2211, 148420), (2255, 145524), (2460, 133397), (2706, 121270), (2715, 120868), (2747, 119460), (2948, 111315), (3620, 90651), (3685, 89052), (3982, 82410), (4020, 81631), (4422, 74210), (4510, 72762), (5412, 60635), (5430, 60434), (5494, 59730), (5973, 54940), (6765, 48508), (7370, 44526), (7421, 44220), (7964, 41205), (8241, 39820), (8844, 37105), (9020, 36381), (9955, 32964), (10860, 30217), (10988, 29865), (11055, 29684), (11946, 27470), (12127, 27060), (13530, 24254), (13735, 23892), (14740, 22263), (14842, 22110), (16482, 19910)]