79133640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38791}}^1$

素因数の和:38822

約数の個数: 64

約数和(自身を含む): 251372160

約数和(自身を除く): 172238520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 38791, 77582, 116373, 155164, 193955, 232746, 310328, 387910, 465492, 581865, 659447, 775820, 930984, 1163730, 1318894, 1551640, 1978341, 2327460, 2637788, 3297235, 3956682, 4654920, 5275576, 6594470, 7913364, 9891705, 13188940, 15826728, 19783410, 26377880, 39566820, 79133640]

約数ペア:

[(1, 79133640), (2, 39566820), (3, 26377880), (4, 19783410), (5, 15826728), (6, 13188940), (8, 9891705), (10, 7913364), (12, 6594470), (15, 5275576), (17, 4654920), (20, 3956682), (24, 3297235), (30, 2637788), (34, 2327460), (40, 1978341), (51, 1551640), (60, 1318894), (68, 1163730), (85, 930984), (102, 775820), (120, 659447), (136, 581865), (170, 465492), (204, 387910), (255, 310328), (340, 232746), (408, 193955), (510, 155164), (680, 116373), (1020, 77582), (2040, 38791)]