153728880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1171}}^1$

素因数の和:1734

約数の個数: 80

約数和(自身を含む): 477838464

約数和(自身を除く): 324109584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1094, 1171, 1641, 2188, 2342, 2735, 3282, 3513, 4376, 4684, 5470, 5855, 6564, 7026, 8205, 8752, 9368, 10940, 11710, 13128, 14052, 16410, 17565, 18736, 21880, 23420, 26256, 28104, 32820, 35130, 43760, 46840, 56208, 65640, 70260, 93680, 131280, 140520, 281040, 640537, 1281074, 1921611, 2562148, 3202685, 3843222, 5124296, 6405370, 7686444, 9608055, 10248592, 12810740, 15372888, 19216110, 25621480, 30745776, 38432220, 51242960, 76864440, 153728880]

約数ペア:

[(1, 153728880), (2, 76864440), (3, 51242960), (4, 38432220), (5, 30745776), (6, 25621480), (8, 19216110), (10, 15372888), (12, 12810740), (15, 10248592), (16, 9608055), (20, 7686444), (24, 6405370), (30, 5124296), (40, 3843222), (48, 3202685), (60, 2562148), (80, 1921611), (120, 1281074), (240, 640537), (547, 281040), (1094, 140520), (1171, 131280), (1641, 93680), (2188, 70260), (2342, 65640), (2735, 56208), (3282, 46840), (3513, 43760), (4376, 35130), (4684, 32820), (5470, 28104), (5855, 26256), (6564, 23420), (7026, 21880), (8205, 18736), (8752, 17565), (9368, 16410), (10940, 14052), (11710, 13128)]