264543480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17923}}^1$

素因数の和:17981

約数の個数: 96

約数和(自身を含む): 880785360

約数和(自身を除く): 616241880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 17923, 35846, 53769, 71692, 89615, 107538, 143384, 161307, 179230, 215076, 268845, 322614, 358460, 430152, 537690, 645228, 716920, 734843, 806535, 1075380, 1290456, 1469686, 1613070, 2150760, 2204529, 2939372, 3226140, 3674215, 4409058, 5878744, 6452280, 6613587, 7348430, 8818116, 11022645, 13227174, 14696860, 17636232, 22045290, 26454348, 29393720, 33067935, 44090580, 52908696, 66135870, 88181160, 132271740, 264543480]

約数ペア:

[(1, 264543480), (2, 132271740), (3, 88181160), (4, 66135870), (5, 52908696), (6, 44090580), (8, 33067935), (9, 29393720), (10, 26454348), (12, 22045290), (15, 17636232), (18, 14696860), (20, 13227174), (24, 11022645), (30, 8818116), (36, 7348430), (40, 6613587), (41, 6452280), (45, 5878744), (60, 4409058), (72, 3674215), (82, 3226140), (90, 2939372), (120, 2204529), (123, 2150760), (164, 1613070), (180, 1469686), (205, 1290456), (246, 1075380), (328, 806535), (360, 734843), (369, 716920), (410, 645228), (492, 537690), (615, 430152), (738, 358460), (820, 322614), (984, 268845), (1230, 215076), (1476, 179230), (1640, 161307), (1845, 143384), (2460, 107538), (2952, 89615), (3690, 71692), (4920, 53769), (7380, 35846), (14760, 17923)]