153761160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1307

約数の個数: 128

約数和(自身を含む): 530887680

約数和(自身を除く): 377126520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1123, 1141, 1304, 1630, 1956, 2246, 2282, 2445, 3260, 3369, 3423, 3912, 4492, 4564, 4890, 5615, 5705, 6520, 6738, 6846, 7861, 8984, 9128, 9780, 11230, 11410, 13476, 13692, 15722, 16845, 17115, 19560, 22460, 22820, 23583, 26952, 27384, 31444, 33690, 34230, 39305, 44920, 45640, 47166, 62888, 67380, 68460, 78610, 94332, 117915, 134760, 136920, 157220, 183049, 188664, 235830, 314440, 366098, 471660, 549147, 732196, 915245, 943320, 1098294, 1281343, 1464392, 1830490, 2196588, 2562686, 2745735, 3660980, 3844029, 4393176, 5125372, 5491470, 6406715, 7321960, 7688058, 10250744, 10982940, 12813430, 15376116, 19220145, 21965880, 25626860, 30752232, 38440290, 51253720, 76880580, 153761160]

約数ペア:

[(1, 153761160), (2, 76880580), (3, 51253720), (4, 38440290), (5, 30752232), (6, 25626860), (7, 21965880), (8, 19220145), (10, 15376116), (12, 12813430), (14, 10982940), (15, 10250744), (20, 7688058), (21, 7321960), (24, 6406715), (28, 5491470), (30, 5125372), (35, 4393176), (40, 3844029), (42, 3660980), (56, 2745735), (60, 2562686), (70, 2196588), (84, 1830490), (105, 1464392), (120, 1281343), (140, 1098294), (163, 943320), (168, 915245), (210, 732196), (280, 549147), (326, 471660), (420, 366098), (489, 314440), (652, 235830), (815, 188664), (840, 183049), (978, 157220), (1123, 136920), (1141, 134760), (1304, 117915), (1630, 94332), (1956, 78610), (2246, 68460), (2282, 67380), (2445, 62888), (3260, 47166), (3369, 45640), (3423, 44920), (3912, 39305), (4492, 34230), (4564, 33690), (4890, 31444), (5615, 27384), (5705, 26952), (6520, 23583), (6738, 22820), (6846, 22460), (7861, 19560), (8984, 17115), (9128, 16845), (9780, 15722), (11230, 13692), (11410, 13476)]