506141040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1621}}^1$

素因数の和:2938

約数の個数: 80

約数和(自身を含む): 1571211936

約数和(自身を除く): 1065070896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1301, 1621, 2602, 3242, 3903, 4863, 5204, 6484, 6505, 7806, 8105, 9726, 10408, 12968, 13010, 15612, 16210, 19452, 19515, 20816, 24315, 25936, 26020, 31224, 32420, 38904, 39030, 48630, 52040, 62448, 64840, 77808, 78060, 97260, 104080, 129680, 156120, 194520, 312240, 389040, 2108921, 4217842, 6326763, 8435684, 10544605, 12653526, 16871368, 21089210, 25307052, 31633815, 33742736, 42178420, 50614104, 63267630, 84356840, 101228208, 126535260, 168713680, 253070520, 506141040]

約数ペア:

[(1, 506141040), (2, 253070520), (3, 168713680), (4, 126535260), (5, 101228208), (6, 84356840), (8, 63267630), (10, 50614104), (12, 42178420), (15, 33742736), (16, 31633815), (20, 25307052), (24, 21089210), (30, 16871368), (40, 12653526), (48, 10544605), (60, 8435684), (80, 6326763), (120, 4217842), (240, 2108921), (1301, 389040), (1621, 312240), (2602, 194520), (3242, 156120), (3903, 129680), (4863, 104080), (5204, 97260), (6484, 78060), (6505, 77808), (7806, 64840), (8105, 62448), (9726, 52040), (10408, 48630), (12968, 39030), (13010, 38904), (15612, 32420), (16210, 31224), (19452, 26020), (19515, 25936), (20816, 24315)]