156747876160

素因数分解:

$2^6\times 5^1\times {\mathrm{40459}}^1\times {\mathrm{12107}}^1$

素因数の和:52583

約数の個数: 56

約数和(自身を含む): 373295936160

約数和(自身を除く): 216548060000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12107, 24214, 40459, 48428, 60535, 80918, 96856, 121070, 161836, 193712, 202295, 242140, 323672, 387424, 404590, 484280, 647344, 774848, 809180, 968560, 1294688, 1618360, 1937120, 2589376, 3236720, 3874240, 6473440, 12946880, 489837113, 979674226, 1959348452, 2449185565, 3918696904, 4898371130, 7837393808, 9796742260, 15674787616, 19593484520, 31349575232, 39186969040, 78373938080, 156747876160]

約数ペア:

[(1, 156747876160), (2, 78373938080), (4, 39186969040), (5, 31349575232), (8, 19593484520), (10, 15674787616), (16, 9796742260), (20, 7837393808), (32, 4898371130), (40, 3918696904), (64, 2449185565), (80, 1959348452), (160, 979674226), (320, 489837113), (12107, 12946880), (24214, 6473440), (40459, 3874240), (48428, 3236720), (60535, 2589376), (80918, 1937120), (96856, 1618360), (121070, 1294688), (161836, 968560), (193712, 809180), (202295, 774848), (242140, 647344), (323672, 484280), (387424, 404590)]