58647040

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 80

約数和(自身を含む): 145347840

約数和(自身を除く): 86700800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 739, 992, 1240, 1280, 1478, 1984, 2480, 2560, 2956, 3695, 3968, 4960, 5912, 7390, 7936, 9920, 11824, 14780, 15872, 19840, 22909, 23648, 29560, 39680, 45818, 47296, 59120, 79360, 91636, 94592, 114545, 118240, 183272, 189184, 229090, 236480, 366544, 378368, 458180, 472960, 733088, 916360, 945920, 1466176, 1832720, 1891840, 2932352, 3665440, 5864704, 7330880, 11729408, 14661760, 29323520, 58647040]

約数ペア:

[(1, 58647040), (2, 29323520), (4, 14661760), (5, 11729408), (8, 7330880), (10, 5864704), (16, 3665440), (20, 2932352), (31, 1891840), (32, 1832720), (40, 1466176), (62, 945920), (64, 916360), (80, 733088), (124, 472960), (128, 458180), (155, 378368), (160, 366544), (248, 236480), (256, 229090), (310, 189184), (320, 183272), (496, 118240), (512, 114545), (620, 94592), (640, 91636), (739, 79360), (992, 59120), (1240, 47296), (1280, 45818), (1478, 39680), (1984, 29560), (2480, 23648), (2560, 22909), (2956, 19840), (3695, 15872), (3968, 14780), (4960, 11824), (5912, 9920), (7390, 7936)]