144449040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13997}}^1$

素因数の和:14056

約数の個数: 80

約数和(自身を含む): 458238528

約数和(自身を除く): 313789488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 167964, 209955, 223952, 279940, 335928, 419910, 559880, 601871, 671856, 839820, 1119760, 1203742, 1679640, 1805613, 2407484, 3009355, 3359280, 3611226, 4814968, 6018710, 7222452, 9028065, 9629936, 12037420, 14444904, 18056130, 24074840, 28889808, 36112260, 48149680, 72224520, 144449040]

約数ペア:

[(1, 144449040), (2, 72224520), (3, 48149680), (4, 36112260), (5, 28889808), (6, 24074840), (8, 18056130), (10, 14444904), (12, 12037420), (15, 9629936), (16, 9028065), (20, 7222452), (24, 6018710), (30, 4814968), (40, 3611226), (43, 3359280), (48, 3009355), (60, 2407484), (80, 1805613), (86, 1679640), (120, 1203742), (129, 1119760), (172, 839820), (215, 671856), (240, 601871), (258, 559880), (344, 419910), (430, 335928), (516, 279940), (645, 223952), (688, 209955), (860, 167964), (1032, 139970), (1290, 111976), (1720, 83982), (2064, 69985), (2580, 55988), (3440, 41991), (5160, 27994), (10320, 13997)]