164013360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 584962560

約数和(自身を除く): 420949200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 233, 240, 280, 336, 419, 420, 466, 560, 699, 838, 840, 932, 1165, 1257, 1398, 1631, 1676, 1680, 1864, 2095, 2330, 2514, 2796, 2933, 3262, 3352, 3495, 3728, 4190, 4660, 4893, 5028, 5592, 5866, 6285, 6524, 6704, 6990, 8155, 8380, 8799, 9320, 9786, 10056, 11184, 11732, 12570, 13048, 13980, 14665, 16310, 16760, 17598, 18640, 19572, 20112, 23464, 24465, 25140, 26096, 27960, 29330, 32620, 33520, 35196, 39144, 43995, 46928, 48930, 50280, 55920, 58660, 65240, 70392, 78288, 87990, 97627, 97860, 100560, 117320, 130480, 140784, 175980, 195254, 195720, 234640, 292881, 351960, 390508, 391440, 488135, 585762, 683389, 703920, 781016, 976270, 1171524, 1366778, 1464405, 1562032, 1952540, 2050167, 2343048, 2733556, 2928810, 3416945, 3905080, 4100334, 4686096, 5467112, 5857620, 6833890, 7810160, 8200668, 10250835, 10934224, 11715240, 13667780, 16401336, 20501670, 23430480, 27335560, 32802672, 41003340, 54671120, 82006680, 164013360]

約数ペア:

[(1, 164013360), (2, 82006680), (3, 54671120), (4, 41003340), (5, 32802672), (6, 27335560), (7, 23430480), (8, 20501670), (10, 16401336), (12, 13667780), (14, 11715240), (15, 10934224), (16, 10250835), (20, 8200668), (21, 7810160), (24, 6833890), (28, 5857620), (30, 5467112), (35, 4686096), (40, 4100334), (42, 3905080), (48, 3416945), (56, 2928810), (60, 2733556), (70, 2343048), (80, 2050167), (84, 1952540), (105, 1562032), (112, 1464405), (120, 1366778), (140, 1171524), (168, 976270), (210, 781016), (233, 703920), (240, 683389), (280, 585762), (336, 488135), (419, 391440), (420, 390508), (466, 351960), (560, 292881), (699, 234640), (838, 195720), (840, 195254), (932, 175980), (1165, 140784), (1257, 130480), (1398, 117320), (1631, 100560), (1676, 97860), (1680, 97627), (1864, 87990), (2095, 78288), (2330, 70392), (2514, 65240), (2796, 58660), (2933, 55920), (3262, 50280), (3352, 48930), (3495, 46928), (3728, 43995), (4190, 39144), (4660, 35196), (4893, 33520), (5028, 32620), (5592, 29330), (5866, 27960), (6285, 26096), (6524, 25140), (6704, 24465), (6990, 23464), (8155, 20112), (8380, 19572), (8799, 18640), (9320, 17598), (9786, 16760), (10056, 16310), (11184, 14665), (11732, 13980), (12570, 13048)]