76691760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18797}}^1$

素因数の和:18830

約数の個数: 80

約数和(自身を含む): 251742816

約数和(自身を除く): 175051056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18797, 37594, 56391, 75188, 93985, 112782, 150376, 187970, 225564, 281955, 300752, 319549, 375940, 451128, 563910, 639098, 751880, 902256, 958647, 1127820, 1278196, 1503760, 1597745, 1917294, 2255640, 2556392, 3195490, 3834588, 4511280, 4793235, 5112784, 6390980, 7669176, 9586470, 12781960, 15338352, 19172940, 25563920, 38345880, 76691760]

約数ペア:

[(1, 76691760), (2, 38345880), (3, 25563920), (4, 19172940), (5, 15338352), (6, 12781960), (8, 9586470), (10, 7669176), (12, 6390980), (15, 5112784), (16, 4793235), (17, 4511280), (20, 3834588), (24, 3195490), (30, 2556392), (34, 2255640), (40, 1917294), (48, 1597745), (51, 1503760), (60, 1278196), (68, 1127820), (80, 958647), (85, 902256), (102, 751880), (120, 639098), (136, 563910), (170, 451128), (204, 375940), (240, 319549), (255, 300752), (272, 281955), (340, 225564), (408, 187970), (510, 150376), (680, 112782), (816, 93985), (1020, 75188), (1360, 56391), (2040, 37594), (4080, 18797)]