156612780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1187}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 476107632

約数和(自身を除く): 319494852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 733, 1187, 1466, 2199, 2374, 2932, 3561, 3665, 4398, 4748, 5935, 6597, 7122, 7330, 8796, 10683, 10995, 11870, 13194, 14244, 14660, 17805, 21366, 21990, 23740, 26388, 32985, 35610, 42732, 43980, 53415, 65970, 71220, 106830, 131940, 213660, 870071, 1740142, 2610213, 3480284, 4350355, 5220426, 7830639, 8700710, 10440852, 13051065, 15661278, 17401420, 26102130, 31322556, 39153195, 52204260, 78306390, 156612780]

約数ペア:

[(1, 156612780), (2, 78306390), (3, 52204260), (4, 39153195), (5, 31322556), (6, 26102130), (9, 17401420), (10, 15661278), (12, 13051065), (15, 10440852), (18, 8700710), (20, 7830639), (30, 5220426), (36, 4350355), (45, 3480284), (60, 2610213), (90, 1740142), (180, 870071), (733, 213660), (1187, 131940), (1466, 106830), (2199, 71220), (2374, 65970), (2932, 53415), (3561, 43980), (3665, 42732), (4398, 35610), (4748, 32985), (5935, 26388), (6597, 23740), (7122, 21990), (7330, 21366), (8796, 17805), (10683, 14660), (10995, 14244), (11870, 13194)]