16772640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 53597376

約数和(自身を除く): 36824736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 421, 480, 498, 664, 830, 842, 996, 1245, 1263, 1328, 1660, 1684, 1992, 2105, 2490, 2526, 2656, 3320, 3368, 3984, 4210, 4980, 5052, 6315, 6640, 6736, 7968, 8420, 9960, 10104, 12630, 13280, 13472, 16840, 19920, 20208, 25260, 33680, 34943, 39840, 40416, 50520, 67360, 69886, 101040, 104829, 139772, 174715, 202080, 209658, 279544, 349430, 419316, 524145, 559088, 698860, 838632, 1048290, 1118176, 1397720, 1677264, 2096580, 2795440, 3354528, 4193160, 5590880, 8386320, 16772640]

約数ペア:

[(1, 16772640), (2, 8386320), (3, 5590880), (4, 4193160), (5, 3354528), (6, 2795440), (8, 2096580), (10, 1677264), (12, 1397720), (15, 1118176), (16, 1048290), (20, 838632), (24, 698860), (30, 559088), (32, 524145), (40, 419316), (48, 349430), (60, 279544), (80, 209658), (83, 202080), (96, 174715), (120, 139772), (160, 104829), (166, 101040), (240, 69886), (249, 67360), (332, 50520), (415, 40416), (421, 39840), (480, 34943), (498, 33680), (664, 25260), (830, 20208), (842, 19920), (996, 16840), (1245, 13472), (1263, 13280), (1328, 12630), (1660, 10104), (1684, 9960), (1992, 8420), (2105, 7968), (2490, 6736), (2526, 6640), (2656, 6315), (3320, 5052), (3368, 4980), (3984, 4210)]