73892640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{599}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 234057600

約数和(自身を除く): 160164960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 599, 771, 1028, 1198, 1285, 1542, 1797, 2056, 2396, 2570, 2995, 3084, 3594, 3855, 4112, 4792, 5140, 5990, 6168, 7188, 7710, 8224, 8985, 9584, 10280, 11980, 12336, 14376, 15420, 17970, 19168, 20560, 23960, 24672, 28752, 30840, 35940, 41120, 47920, 57504, 61680, 71880, 95840, 123360, 143760, 153943, 287520, 307886, 461829, 615772, 769715, 923658, 1231544, 1539430, 1847316, 2309145, 2463088, 3078860, 3694632, 4618290, 4926176, 6157720, 7389264, 9236580, 12315440, 14778528, 18473160, 24630880, 36946320, 73892640]

約数ペア:

[(1, 73892640), (2, 36946320), (3, 24630880), (4, 18473160), (5, 14778528), (6, 12315440), (8, 9236580), (10, 7389264), (12, 6157720), (15, 4926176), (16, 4618290), (20, 3694632), (24, 3078860), (30, 2463088), (32, 2309145), (40, 1847316), (48, 1539430), (60, 1231544), (80, 923658), (96, 769715), (120, 615772), (160, 461829), (240, 307886), (257, 287520), (480, 153943), (514, 143760), (599, 123360), (771, 95840), (1028, 71880), (1198, 61680), (1285, 57504), (1542, 47920), (1797, 41120), (2056, 35940), (2396, 30840), (2570, 28752), (2995, 24672), (3084, 23960), (3594, 20560), (3855, 19168), (4112, 17970), (4792, 15420), (5140, 14376), (5990, 12336), (6168, 11980), (7188, 10280), (7710, 9584), (8224, 8985)]