387153180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{11261}}^1$

素因数の和:11467

約数の個数: 72

約数和(自身を含む): 1180617984

約数和(自身を除く): 793464804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6876, 8595, 11261, 11460, 17190, 22522, 33783, 34380, 45044, 56305, 67566, 101349, 112610, 135132, 168915, 202698, 225220, 337830, 405396, 506745, 675660, 1013490, 2026980, 2150851, 4301702, 6452553, 8603404, 10754255, 12905106, 19357659, 21508510, 25810212, 32262765, 38715318, 43017020, 64525530, 77430636, 96788295, 129051060, 193576590, 387153180]

約数ペア:

[(1, 387153180), (2, 193576590), (3, 129051060), (4, 96788295), (5, 77430636), (6, 64525530), (9, 43017020), (10, 38715318), (12, 32262765), (15, 25810212), (18, 21508510), (20, 19357659), (30, 12905106), (36, 10754255), (45, 8603404), (60, 6452553), (90, 4301702), (180, 2150851), (191, 2026980), (382, 1013490), (573, 675660), (764, 506745), (955, 405396), (1146, 337830), (1719, 225220), (1910, 202698), (2292, 168915), (2865, 135132), (3438, 112610), (3820, 101349), (5730, 67566), (6876, 56305), (8595, 45044), (11261, 34380), (11460, 33783), (17190, 22522)]