90524320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 236452608

約数和(自身を除く): 145928288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1360, 1447, 1564, 1840, 1955, 2720, 2894, 3128, 3680, 3910, 5788, 6256, 7235, 7820, 11576, 12512, 14470, 15640, 23152, 24599, 28940, 31280, 33281, 46304, 49198, 57880, 62560, 66562, 98396, 115760, 122995, 133124, 166405, 196792, 231520, 245990, 266248, 332810, 393584, 491980, 532496, 565777, 665620, 787168, 983960, 1064992, 1131554, 1331240, 1967920, 2263108, 2662480, 2828885, 3935840, 4526216, 5324960, 5657770, 9052432, 11315540, 18104864, 22631080, 45262160, 90524320]

約数ペア:

[(1, 90524320), (2, 45262160), (4, 22631080), (5, 18104864), (8, 11315540), (10, 9052432), (16, 5657770), (17, 5324960), (20, 4526216), (23, 3935840), (32, 2828885), (34, 2662480), (40, 2263108), (46, 1967920), (68, 1331240), (80, 1131554), (85, 1064992), (92, 983960), (115, 787168), (136, 665620), (160, 565777), (170, 532496), (184, 491980), (230, 393584), (272, 332810), (340, 266248), (368, 245990), (391, 231520), (460, 196792), (544, 166405), (680, 133124), (736, 122995), (782, 115760), (920, 98396), (1360, 66562), (1447, 62560), (1564, 57880), (1840, 49198), (1955, 46304), (2720, 33281), (2894, 31280), (3128, 28940), (3680, 24599), (3910, 23152), (5788, 15640), (6256, 14470), (7235, 12512), (7820, 11576)]