16484640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 52871616

約数和(自身を除く): 36386976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 563, 610, 732, 915, 976, 1126, 1220, 1464, 1689, 1830, 1952, 2252, 2440, 2815, 2928, 3378, 3660, 4504, 4880, 5630, 5856, 6756, 7320, 8445, 9008, 9760, 11260, 13512, 14640, 16890, 18016, 22520, 27024, 29280, 33780, 34343, 45040, 54048, 67560, 68686, 90080, 103029, 135120, 137372, 171715, 206058, 270240, 274744, 343430, 412116, 515145, 549488, 686860, 824232, 1030290, 1098976, 1373720, 1648464, 2060580, 2747440, 3296928, 4121160, 5494880, 8242320, 16484640]

約数ペア:

[(1, 16484640), (2, 8242320), (3, 5494880), (4, 4121160), (5, 3296928), (6, 2747440), (8, 2060580), (10, 1648464), (12, 1373720), (15, 1098976), (16, 1030290), (20, 824232), (24, 686860), (30, 549488), (32, 515145), (40, 412116), (48, 343430), (60, 274744), (61, 270240), (80, 206058), (96, 171715), (120, 137372), (122, 135120), (160, 103029), (183, 90080), (240, 68686), (244, 67560), (305, 54048), (366, 45040), (480, 34343), (488, 33780), (563, 29280), (610, 27024), (732, 22520), (915, 18016), (976, 16890), (1126, 14640), (1220, 13512), (1464, 11260), (1689, 9760), (1830, 9008), (1952, 8445), (2252, 7320), (2440, 6756), (2815, 5856), (2928, 5630), (3378, 4880), (3660, 4504)]