33420640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 91282464

約数和(自身を除く): 57861824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1117, 1360, 1496, 1760, 1870, 2234, 2720, 2992, 3740, 4468, 5585, 5984, 7480, 8936, 11170, 12287, 14960, 17872, 18989, 22340, 24574, 29920, 35744, 37978, 44680, 49148, 61435, 75956, 89360, 94945, 98296, 122870, 151912, 178720, 189890, 196592, 208879, 245740, 303824, 379780, 393184, 417758, 491480, 607648, 759560, 835516, 982960, 1044395, 1519120, 1671032, 1965920, 2088790, 3038240, 3342064, 4177580, 6684128, 8355160, 16710320, 33420640]

約数ペア:

[(1, 33420640), (2, 16710320), (4, 8355160), (5, 6684128), (8, 4177580), (10, 3342064), (11, 3038240), (16, 2088790), (17, 1965920), (20, 1671032), (22, 1519120), (32, 1044395), (34, 982960), (40, 835516), (44, 759560), (55, 607648), (68, 491480), (80, 417758), (85, 393184), (88, 379780), (110, 303824), (136, 245740), (160, 208879), (170, 196592), (176, 189890), (187, 178720), (220, 151912), (272, 122870), (340, 98296), (352, 94945), (374, 89360), (440, 75956), (544, 61435), (680, 49148), (748, 44680), (880, 37978), (935, 35744), (1117, 29920), (1360, 24574), (1496, 22340), (1760, 18989), (1870, 17872), (2234, 14960), (2720, 12287), (2992, 11170), (3740, 8936), (4468, 7480), (5585, 5984)]