210308040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{953}}^1$

素因数の和:1583

約数の個数: 96

約数和(自身を含む): 685334520

約数和(自身を除く): 475026480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 613, 953, 1226, 1839, 1906, 2452, 2859, 3065, 3678, 3812, 4765, 4904, 5517, 5718, 6130, 7356, 7624, 8577, 9195, 9530, 11034, 11436, 12260, 14295, 14712, 17154, 18390, 19060, 22068, 22872, 24520, 27585, 28590, 34308, 36780, 38120, 42885, 44136, 55170, 57180, 68616, 73560, 85770, 110340, 114360, 171540, 220680, 343080, 584189, 1168378, 1752567, 2336756, 2920945, 3505134, 4673512, 5257701, 5841890, 7010268, 8762835, 10515402, 11683780, 14020536, 17525670, 21030804, 23367560, 26288505, 35051340, 42061608, 52577010, 70102680, 105154020, 210308040]

約数ペア:

[(1, 210308040), (2, 105154020), (3, 70102680), (4, 52577010), (5, 42061608), (6, 35051340), (8, 26288505), (9, 23367560), (10, 21030804), (12, 17525670), (15, 14020536), (18, 11683780), (20, 10515402), (24, 8762835), (30, 7010268), (36, 5841890), (40, 5257701), (45, 4673512), (60, 3505134), (72, 2920945), (90, 2336756), (120, 1752567), (180, 1168378), (360, 584189), (613, 343080), (953, 220680), (1226, 171540), (1839, 114360), (1906, 110340), (2452, 85770), (2859, 73560), (3065, 68616), (3678, 57180), (3812, 55170), (4765, 44136), (4904, 42885), (5517, 38120), (5718, 36780), (6130, 34308), (7356, 28590), (7624, 27585), (8577, 24520), (9195, 22872), (9530, 22068), (11034, 19060), (11436, 18390), (12260, 17154), (14295, 14712)]