73483640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 179712000

約数和(自身を除く): 106228360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 3119, 4712, 5890, 6238, 11780, 12476, 15595, 23560, 24952, 31190, 59261, 62380, 96689, 118522, 124760, 193378, 237044, 296305, 386756, 474088, 483445, 592610, 773512, 966890, 1185220, 1837091, 1933780, 2370440, 3674182, 3867560, 7348364, 9185455, 14696728, 18370910, 36741820, 73483640]

約数ペア:

[(1, 73483640), (2, 36741820), (4, 18370910), (5, 14696728), (8, 9185455), (10, 7348364), (19, 3867560), (20, 3674182), (31, 2370440), (38, 1933780), (40, 1837091), (62, 1185220), (76, 966890), (95, 773512), (124, 592610), (152, 483445), (155, 474088), (190, 386756), (248, 296305), (310, 237044), (380, 193378), (589, 124760), (620, 118522), (760, 96689), (1178, 62380), (1240, 59261), (2356, 31190), (2945, 24952), (3119, 23560), (4712, 15595), (5890, 12476), (6238, 11780)]