1145451240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34213}}^1$

素因数の和:34264

約数の個数: 128

約数和(自身を含む): 3941452800

約数和(自身を除く): 2796001560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 34213, 68426, 102639, 136852, 171065, 205278, 273704, 307917, 342130, 410556, 513195, 615834, 684260, 821112, 923751, 1026390, 1060603, 1231668, 1368520, 1539585, 1847502, 2052780, 2121206, 2463336, 3079170, 3181809, 3695004, 4105560, 4242412, 4618755, 5303015, 6158340, 6363618, 7390008, 8484824, 9237510, 9545427, 10606030, 12316680, 12727236, 15909045, 18475020, 19090854, 21212060, 25454472, 28636281, 31818090, 36950040, 38181708, 42424120, 47727135, 57272562, 63636180, 76363416, 95454270, 114545124, 127272360, 143181405, 190908540, 229090248, 286362810, 381817080, 572725620, 1145451240]

約数ペア:

[(1, 1145451240), (2, 572725620), (3, 381817080), (4, 286362810), (5, 229090248), (6, 190908540), (8, 143181405), (9, 127272360), (10, 114545124), (12, 95454270), (15, 76363416), (18, 63636180), (20, 57272562), (24, 47727135), (27, 42424120), (30, 38181708), (31, 36950040), (36, 31818090), (40, 28636281), (45, 25454472), (54, 21212060), (60, 19090854), (62, 18475020), (72, 15909045), (90, 12727236), (93, 12316680), (108, 10606030), (120, 9545427), (124, 9237510), (135, 8484824), (155, 7390008), (180, 6363618), (186, 6158340), (216, 5303015), (248, 4618755), (270, 4242412), (279, 4105560), (310, 3695004), (360, 3181809), (372, 3079170), (465, 2463336), (540, 2121206), (558, 2052780), (620, 1847502), (744, 1539585), (837, 1368520), (930, 1231668), (1080, 1060603), (1116, 1026390), (1240, 923751), (1395, 821112), (1674, 684260), (1860, 615834), (2232, 513195), (2790, 410556), (3348, 342130), (3720, 307917), (4185, 273704), (5580, 205278), (6696, 171065), (8370, 136852), (11160, 102639), (16740, 68426), (33480, 34213)]