91947680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 240045120

約数和(自身を除く): 148097440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 89, 110, 160, 176, 178, 220, 352, 356, 440, 445, 587, 712, 880, 890, 979, 1174, 1424, 1760, 1780, 1958, 2348, 2848, 2935, 3560, 3916, 4696, 4895, 5870, 6457, 7120, 7832, 9392, 9790, 11740, 12914, 14240, 15664, 18784, 19580, 23480, 25828, 31328, 32285, 39160, 46960, 51656, 52243, 64570, 78320, 93920, 103312, 104486, 129140, 156640, 206624, 208972, 258280, 261215, 417944, 516560, 522430, 574673, 835888, 1033120, 1044860, 1149346, 1671776, 2089720, 2298692, 2873365, 4179440, 4597384, 5746730, 8358880, 9194768, 11493460, 18389536, 22986920, 45973840, 91947680]

約数ペア:

[(1, 91947680), (2, 45973840), (4, 22986920), (5, 18389536), (8, 11493460), (10, 9194768), (11, 8358880), (16, 5746730), (20, 4597384), (22, 4179440), (32, 2873365), (40, 2298692), (44, 2089720), (55, 1671776), (80, 1149346), (88, 1044860), (89, 1033120), (110, 835888), (160, 574673), (176, 522430), (178, 516560), (220, 417944), (352, 261215), (356, 258280), (440, 208972), (445, 206624), (587, 156640), (712, 129140), (880, 104486), (890, 103312), (979, 93920), (1174, 78320), (1424, 64570), (1760, 52243), (1780, 51656), (1958, 46960), (2348, 39160), (2848, 32285), (2935, 31328), (3560, 25828), (3916, 23480), (4696, 19580), (4895, 18784), (5870, 15664), (6457, 14240), (7120, 12914), (7832, 11740), (9392, 9790)]