76087920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 120

約数和(自身を含む): 250791984

約数和(自身を除く): 174704064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1097, 1156, 1360, 1445, 1734, 2040, 2194, 2312, 2890, 3291, 3468, 4080, 4335, 4388, 4624, 5485, 5780, 6582, 6936, 8670, 8776, 10970, 11560, 13164, 13872, 16455, 17340, 17552, 18649, 21940, 23120, 26328, 32910, 34680, 37298, 43880, 52656, 55947, 65820, 69360, 74596, 87760, 93245, 111894, 131640, 149192, 186490, 223788, 263280, 279735, 298384, 317033, 372980, 447576, 559470, 634066, 745960, 895152, 951099, 1118940, 1268132, 1491920, 1585165, 1902198, 2237880, 2536264, 3170330, 3804396, 4475760, 4755495, 5072528, 6340660, 7608792, 9510990, 12681320, 15217584, 19021980, 25362640, 38043960, 76087920]

約数ペア:

[(1, 76087920), (2, 38043960), (3, 25362640), (4, 19021980), (5, 15217584), (6, 12681320), (8, 9510990), (10, 7608792), (12, 6340660), (15, 5072528), (16, 4755495), (17, 4475760), (20, 3804396), (24, 3170330), (30, 2536264), (34, 2237880), (40, 1902198), (48, 1585165), (51, 1491920), (60, 1268132), (68, 1118940), (80, 951099), (85, 895152), (102, 745960), (120, 634066), (136, 559470), (170, 447576), (204, 372980), (240, 317033), (255, 298384), (272, 279735), (289, 263280), (340, 223788), (408, 186490), (510, 149192), (578, 131640), (680, 111894), (816, 93245), (867, 87760), (1020, 74596), (1097, 69360), (1156, 65820), (1360, 55947), (1445, 52656), (1734, 43880), (2040, 37298), (2194, 34680), (2312, 32910), (2890, 26328), (3291, 23120), (3468, 21940), (4080, 18649), (4335, 17552), (4388, 17340), (4624, 16455), (5485, 13872), (5780, 13164), (6582, 11560), (6936, 10970), (8670, 8776)]