143448360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 474249600

約数和(自身を除く): 330801240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 545, 654, 660, 872, 997, 1090, 1199, 1308, 1320, 1635, 1994, 2180, 2398, 2616, 2991, 3270, 3597, 3988, 4360, 4796, 4985, 5982, 5995, 6540, 7194, 7976, 9592, 9970, 10967, 11964, 11990, 13080, 14388, 14955, 17985, 19940, 21934, 23928, 23980, 28776, 29910, 32901, 35970, 39880, 43868, 47960, 54835, 59820, 65802, 71940, 87736, 108673, 109670, 119640, 131604, 143880, 164505, 217346, 219340, 263208, 326019, 329010, 434692, 438680, 543365, 652038, 658020, 869384, 1086730, 1195403, 1304076, 1316040, 1630095, 2173460, 2390806, 2608152, 3260190, 3586209, 4346920, 4781612, 5977015, 6520380, 7172418, 9563224, 11954030, 13040760, 14344836, 17931045, 23908060, 28689672, 35862090, 47816120, 71724180, 143448360]

約数ペア:

[(1, 143448360), (2, 71724180), (3, 47816120), (4, 35862090), (5, 28689672), (6, 23908060), (8, 17931045), (10, 14344836), (11, 13040760), (12, 11954030), (15, 9563224), (20, 7172418), (22, 6520380), (24, 5977015), (30, 4781612), (33, 4346920), (40, 3586209), (44, 3260190), (55, 2608152), (60, 2390806), (66, 2173460), (88, 1630095), (109, 1316040), (110, 1304076), (120, 1195403), (132, 1086730), (165, 869384), (218, 658020), (220, 652038), (264, 543365), (327, 438680), (330, 434692), (436, 329010), (440, 326019), (545, 263208), (654, 219340), (660, 217346), (872, 164505), (997, 143880), (1090, 131604), (1199, 119640), (1308, 109670), (1320, 108673), (1635, 87736), (1994, 71940), (2180, 65802), (2398, 59820), (2616, 54835), (2991, 47960), (3270, 43868), (3597, 39880), (3988, 35970), (4360, 32901), (4796, 29910), (4985, 28776), (5982, 23980), (5995, 23928), (6540, 21934), (7194, 19940), (7976, 17985), (9592, 14955), (9970, 14388), (10967, 13080), (11964, 11990)]