45249240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 147510720

約数和(自身を除く): 102261480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 541, 615, 680, 697, 820, 984, 1020, 1082, 1230, 1394, 1623, 1640, 2040, 2091, 2164, 2460, 2705, 2788, 3246, 3485, 4182, 4328, 4920, 5410, 5576, 6492, 6970, 8115, 8364, 9197, 10455, 10820, 12984, 13940, 16230, 16728, 18394, 20910, 21640, 22181, 27591, 27880, 32460, 36788, 41820, 44362, 45985, 55182, 64920, 66543, 73576, 83640, 88724, 91970, 110364, 110905, 133086, 137955, 177448, 183940, 220728, 221810, 266172, 275910, 332715, 367880, 377077, 443620, 532344, 551820, 665430, 754154, 887240, 1103640, 1131231, 1330860, 1508308, 1885385, 2262462, 2661720, 3016616, 3770770, 4524924, 5656155, 7541540, 9049848, 11312310, 15083080, 22624620, 45249240]

約数ペア:

[(1, 45249240), (2, 22624620), (3, 15083080), (4, 11312310), (5, 9049848), (6, 7541540), (8, 5656155), (10, 4524924), (12, 3770770), (15, 3016616), (17, 2661720), (20, 2262462), (24, 1885385), (30, 1508308), (34, 1330860), (40, 1131231), (41, 1103640), (51, 887240), (60, 754154), (68, 665430), (82, 551820), (85, 532344), (102, 443620), (120, 377077), (123, 367880), (136, 332715), (164, 275910), (170, 266172), (204, 221810), (205, 220728), (246, 183940), (255, 177448), (328, 137955), (340, 133086), (408, 110905), (410, 110364), (492, 91970), (510, 88724), (541, 83640), (615, 73576), (680, 66543), (697, 64920), (820, 55182), (984, 45985), (1020, 44362), (1082, 41820), (1230, 36788), (1394, 32460), (1623, 27880), (1640, 27591), (2040, 22181), (2091, 21640), (2164, 20910), (2460, 18394), (2705, 16728), (2788, 16230), (3246, 13940), (3485, 12984), (4182, 10820), (4328, 10455), (4920, 9197), (5410, 8364), (5576, 8115), (6492, 6970)]