492268920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28687}}^1$

素因数の和:28725

約数の個数: 128

約数和(自身を含む): 1735050240

約数和(自身を除く): 1242781320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 28687, 57374, 86061, 114748, 143435, 172122, 229496, 286870, 315557, 344244, 372931, 430305, 573740, 631114, 688488, 745862, 860610, 946671, 1118793, 1147480, 1262228, 1491724, 1577785, 1721220, 1864655, 1893342, 2237586, 2524456, 2983448, 3155570, 3442440, 3729310, 3786684, 4102241, 4475172, 4733355, 5593965, 6311140, 7458620, 7573368, 8204482, 8950344, 9466710, 11187930, 12306723, 12622280, 14917240, 16408964, 18933420, 20511205, 22375860, 24613446, 32817928, 37866840, 41022410, 44751720, 49226892, 61533615, 82044820, 98453784, 123067230, 164089640, 246134460, 492268920]

約数ペア:

[(1, 492268920), (2, 246134460), (3, 164089640), (4, 123067230), (5, 98453784), (6, 82044820), (8, 61533615), (10, 49226892), (11, 44751720), (12, 41022410), (13, 37866840), (15, 32817928), (20, 24613446), (22, 22375860), (24, 20511205), (26, 18933420), (30, 16408964), (33, 14917240), (39, 12622280), (40, 12306723), (44, 11187930), (52, 9466710), (55, 8950344), (60, 8204482), (65, 7573368), (66, 7458620), (78, 6311140), (88, 5593965), (104, 4733355), (110, 4475172), (120, 4102241), (130, 3786684), (132, 3729310), (143, 3442440), (156, 3155570), (165, 2983448), (195, 2524456), (220, 2237586), (260, 1893342), (264, 1864655), (286, 1721220), (312, 1577785), (330, 1491724), (390, 1262228), (429, 1147480), (440, 1118793), (520, 946671), (572, 860610), (660, 745862), (715, 688488), (780, 631114), (858, 573740), (1144, 430305), (1320, 372931), (1430, 344244), (1560, 315557), (1716, 286870), (2145, 229496), (2860, 172122), (3432, 143435), (4290, 114748), (5720, 86061), (8580, 57374), (17160, 28687)]