210651120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 710485776

約数和(自身を除く): 499834656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 953, 1228, 1535, 1842, 1906, 2456, 2763, 2859, 3070, 3684, 3812, 4605, 4765, 4912, 5526, 5718, 6140, 7368, 7624, 8577, 9210, 9530, 11052, 11436, 12280, 13815, 14295, 14736, 15248, 17154, 18420, 19060, 22104, 22872, 24560, 27630, 28590, 34308, 36840, 38120, 42885, 44208, 45744, 55260, 57180, 68616, 73680, 76240, 85770, 110520, 114360, 137232, 171540, 221040, 228720, 292571, 343080, 585142, 686160, 877713, 1170284, 1462855, 1755426, 2340568, 2633139, 2925710, 3510852, 4388565, 4681136, 5266278, 5851420, 7021704, 8777130, 10532556, 11702840, 13165695, 14043408, 17554260, 21065112, 23405680, 26331390, 35108520, 42130224, 52662780, 70217040, 105325560, 210651120]

約数ペア:

[(1, 210651120), (2, 105325560), (3, 70217040), (4, 52662780), (5, 42130224), (6, 35108520), (8, 26331390), (9, 23405680), (10, 21065112), (12, 17554260), (15, 14043408), (16, 13165695), (18, 11702840), (20, 10532556), (24, 8777130), (30, 7021704), (36, 5851420), (40, 5266278), (45, 4681136), (48, 4388565), (60, 3510852), (72, 2925710), (80, 2633139), (90, 2340568), (120, 1755426), (144, 1462855), (180, 1170284), (240, 877713), (307, 686160), (360, 585142), (614, 343080), (720, 292571), (921, 228720), (953, 221040), (1228, 171540), (1535, 137232), (1842, 114360), (1906, 110520), (2456, 85770), (2763, 76240), (2859, 73680), (3070, 68616), (3684, 57180), (3812, 55260), (4605, 45744), (4765, 44208), (4912, 42885), (5526, 38120), (5718, 36840), (6140, 34308), (7368, 28590), (7624, 27630), (8577, 24560), (9210, 22872), (9530, 22104), (11052, 19060), (11436, 18420), (12280, 17154), (13815, 15248), (14295, 14736)]