11146720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 29719872

約数和(自身を除く): 18573152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 233, 260, 299, 368, 416, 460, 466, 520, 598, 736, 920, 932, 1040, 1165, 1196, 1495, 1840, 1864, 2080, 2330, 2392, 2990, 3029, 3680, 3728, 4660, 4784, 5359, 5980, 6058, 7456, 9320, 9568, 10718, 11960, 12116, 15145, 18640, 21436, 23920, 24232, 26795, 30290, 37280, 42872, 47840, 48464, 53590, 60580, 69667, 85744, 96928, 107180, 121160, 139334, 171488, 214360, 242320, 278668, 348335, 428720, 484640, 557336, 696670, 857440, 1114672, 1393340, 2229344, 2786680, 5573360, 11146720]

約数ペア:

[(1, 11146720), (2, 5573360), (4, 2786680), (5, 2229344), (8, 1393340), (10, 1114672), (13, 857440), (16, 696670), (20, 557336), (23, 484640), (26, 428720), (32, 348335), (40, 278668), (46, 242320), (52, 214360), (65, 171488), (80, 139334), (92, 121160), (104, 107180), (115, 96928), (130, 85744), (160, 69667), (184, 60580), (208, 53590), (230, 48464), (233, 47840), (260, 42872), (299, 37280), (368, 30290), (416, 26795), (460, 24232), (466, 23920), (520, 21436), (598, 18640), (736, 15145), (920, 12116), (932, 11960), (1040, 10718), (1165, 9568), (1196, 9320), (1495, 7456), (1840, 6058), (1864, 5980), (2080, 5359), (2330, 4784), (2392, 4660), (2990, 3728), (3029, 3680)]