231583520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12163}}^1$

素因数の和:12202

約数の個数: 96

約数和(自身を含む): 662110848

約数和(自身を除く): 430527328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 12163, 19040, 24326, 48652, 60815, 85141, 97304, 121630, 170282, 194608, 206771, 243260, 340564, 389216, 413542, 425705, 486520, 681128, 827084, 851410, 973040, 1033855, 1362256, 1447397, 1654168, 1702820, 1946080, 2067710, 2724512, 2894794, 3308336, 3405640, 4135420, 5789588, 6616672, 6811280, 7236985, 8270840, 11579176, 13622560, 14473970, 16541680, 23158352, 28947940, 33083360, 46316704, 57895880, 115791760, 231583520]

約数ペア:

[(1, 231583520), (2, 115791760), (4, 57895880), (5, 46316704), (7, 33083360), (8, 28947940), (10, 23158352), (14, 16541680), (16, 14473970), (17, 13622560), (20, 11579176), (28, 8270840), (32, 7236985), (34, 6811280), (35, 6616672), (40, 5789588), (56, 4135420), (68, 3405640), (70, 3308336), (80, 2894794), (85, 2724512), (112, 2067710), (119, 1946080), (136, 1702820), (140, 1654168), (160, 1447397), (170, 1362256), (224, 1033855), (238, 973040), (272, 851410), (280, 827084), (340, 681128), (476, 486520), (544, 425705), (560, 413542), (595, 389216), (680, 340564), (952, 243260), (1120, 206771), (1190, 194608), (1360, 170282), (1904, 121630), (2380, 97304), (2720, 85141), (3808, 60815), (4760, 48652), (9520, 24326), (12163, 19040)]