115554880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 112

約数和(自身を含む): 318942720

約数和(自身を除く): 203387840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 653, 790, 1106, 1120, 1264, 1306, 1580, 2212, 2240, 2528, 2612, 2765, 3160, 3265, 4424, 4571, 5056, 5224, 5530, 6320, 6530, 8848, 9142, 10448, 11060, 12640, 13060, 17696, 18284, 20896, 22120, 22855, 25280, 26120, 35392, 36568, 41792, 44240, 45710, 51587, 52240, 73136, 88480, 91420, 103174, 104480, 146272, 176960, 182840, 206348, 208960, 257935, 292544, 361109, 365680, 412696, 515870, 722218, 731360, 825392, 1031740, 1444436, 1462720, 1650784, 1805545, 2063480, 2888872, 3301568, 3611090, 4126960, 5777744, 7222180, 8253920, 11555488, 14444360, 16507840, 23110976, 28888720, 57777440, 115554880]

約数ペア:

[(1, 115554880), (2, 57777440), (4, 28888720), (5, 23110976), (7, 16507840), (8, 14444360), (10, 11555488), (14, 8253920), (16, 7222180), (20, 5777744), (28, 4126960), (32, 3611090), (35, 3301568), (40, 2888872), (56, 2063480), (64, 1805545), (70, 1650784), (79, 1462720), (80, 1444436), (112, 1031740), (140, 825392), (158, 731360), (160, 722218), (224, 515870), (280, 412696), (316, 365680), (320, 361109), (395, 292544), (448, 257935), (553, 208960), (560, 206348), (632, 182840), (653, 176960), (790, 146272), (1106, 104480), (1120, 103174), (1264, 91420), (1306, 88480), (1580, 73136), (2212, 52240), (2240, 51587), (2528, 45710), (2612, 44240), (2765, 41792), (3160, 36568), (3265, 35392), (4424, 26120), (4571, 25280), (5056, 22855), (5224, 22120), (5530, 20896), (6320, 18284), (6530, 17696), (8848, 13060), (9142, 12640), (10448, 11060)]