73693440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6397}}^1$

素因数の和:6424

約数の個数: 108

約数和(自身を含む): 255011484

約数和(自身を除く): 181318044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 6397, 11520, 12794, 19191, 25588, 31985, 38382, 51176, 57573, 63970, 76764, 95955, 102352, 115146, 127940, 153528, 191910, 204704, 230292, 255880, 287865, 307056, 383820, 409408, 460584, 511760, 575730, 614112, 767640, 818816, 921168, 1023520, 1151460, 1228224, 1535280, 1637632, 1842336, 2047040, 2302920, 2456448, 3070560, 3684672, 4094080, 4605840, 4912896, 6141120, 7369344, 8188160, 9211680, 12282240, 14738688, 18423360, 24564480, 36846720, 73693440]

約数ペア:

[(1, 73693440), (2, 36846720), (3, 24564480), (4, 18423360), (5, 14738688), (6, 12282240), (8, 9211680), (9, 8188160), (10, 7369344), (12, 6141120), (15, 4912896), (16, 4605840), (18, 4094080), (20, 3684672), (24, 3070560), (30, 2456448), (32, 2302920), (36, 2047040), (40, 1842336), (45, 1637632), (48, 1535280), (60, 1228224), (64, 1151460), (72, 1023520), (80, 921168), (90, 818816), (96, 767640), (120, 614112), (128, 575730), (144, 511760), (160, 460584), (180, 409408), (192, 383820), (240, 307056), (256, 287865), (288, 255880), (320, 230292), (360, 204704), (384, 191910), (480, 153528), (576, 127940), (640, 115146), (720, 102352), (768, 95955), (960, 76764), (1152, 63970), (1280, 57573), (1440, 51176), (1920, 38382), (2304, 31985), (2880, 25588), (3840, 19191), (5760, 12794), (6397, 11520)]