1654320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 5258592

約数和(自身を除く): 3604272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 113, 120, 122, 183, 226, 240, 244, 305, 339, 366, 452, 488, 565, 610, 678, 732, 904, 915, 976, 1130, 1220, 1356, 1464, 1695, 1808, 1830, 2260, 2440, 2712, 2928, 3390, 3660, 4520, 4880, 5424, 6780, 6893, 7320, 9040, 13560, 13786, 14640, 20679, 27120, 27572, 34465, 41358, 55144, 68930, 82716, 103395, 110288, 137860, 165432, 206790, 275720, 330864, 413580, 551440, 827160, 1654320]

約数ペア:

[(1, 1654320), (2, 827160), (3, 551440), (4, 413580), (5, 330864), (6, 275720), (8, 206790), (10, 165432), (12, 137860), (15, 110288), (16, 103395), (20, 82716), (24, 68930), (30, 55144), (40, 41358), (48, 34465), (60, 27572), (61, 27120), (80, 20679), (113, 14640), (120, 13786), (122, 13560), (183, 9040), (226, 7320), (240, 6893), (244, 6780), (305, 5424), (339, 4880), (366, 4520), (452, 3660), (488, 3390), (565, 2928), (610, 2712), (678, 2440), (732, 2260), (904, 1830), (915, 1808), (976, 1695), (1130, 1464), (1220, 1356)]