115461840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 160

約数和(自身を含む): 402474240

約数和(自身を除く): 287012400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1609, 1794, 1840, 2392, 2760, 2990, 3120, 3218, 3588, 4485, 4784, 4827, 5520, 5980, 6436, 7176, 8045, 8970, 9654, 11960, 12872, 14352, 16090, 17940, 19308, 20917, 23920, 24135, 25744, 32180, 35880, 37007, 38616, 41834, 48270, 62751, 64360, 71760, 74014, 77232, 83668, 96540, 104585, 111021, 125502, 128720, 148028, 167336, 185035, 193080, 209170, 222042, 251004, 296056, 313755, 334672, 370070, 386160, 418340, 444084, 481091, 502008, 555105, 592112, 627510, 740140, 836680, 888168, 962182, 1004016, 1110210, 1255020, 1443273, 1480280, 1673360, 1776336, 1924364, 2220420, 2405455, 2510040, 2886546, 2960560, 3848728, 4440840, 4810910, 5020080, 5773092, 7216365, 7697456, 8881680, 9621820, 11546184, 14432730, 19243640, 23092368, 28865460, 38487280, 57730920, 115461840]

約数ペア:

[(1, 115461840), (2, 57730920), (3, 38487280), (4, 28865460), (5, 23092368), (6, 19243640), (8, 14432730), (10, 11546184), (12, 9621820), (13, 8881680), (15, 7697456), (16, 7216365), (20, 5773092), (23, 5020080), (24, 4810910), (26, 4440840), (30, 3848728), (39, 2960560), (40, 2886546), (46, 2510040), (48, 2405455), (52, 2220420), (60, 1924364), (65, 1776336), (69, 1673360), (78, 1480280), (80, 1443273), (92, 1255020), (104, 1110210), (115, 1004016), (120, 962182), (130, 888168), (138, 836680), (156, 740140), (184, 627510), (195, 592112), (208, 555105), (230, 502008), (240, 481091), (260, 444084), (276, 418340), (299, 386160), (312, 370070), (345, 334672), (368, 313755), (390, 296056), (460, 251004), (520, 222042), (552, 209170), (598, 193080), (624, 185035), (690, 167336), (780, 148028), (897, 128720), (920, 125502), (1040, 111021), (1104, 104585), (1196, 96540), (1380, 83668), (1495, 77232), (1560, 74014), (1609, 71760), (1794, 64360), (1840, 62751), (2392, 48270), (2760, 41834), (2990, 38616), (3120, 37007), (3218, 35880), (3588, 32180), (4485, 25744), (4784, 24135), (4827, 23920), (5520, 20917), (5980, 19308), (6436, 17940), (7176, 16090), (8045, 14352), (8970, 12872), (9654, 11960)]