45931320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 109588680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 599, 639, 710, 852, 1065, 1080, 1198, 1278, 1420, 1704, 1797, 1917, 2130, 2396, 2556, 2840, 2995, 3195, 3594, 3834, 4260, 4792, 5112, 5391, 5990, 6390, 7188, 7668, 8520, 8985, 9585, 10782, 11980, 12780, 14376, 15336, 16173, 17970, 19170, 21564, 23960, 25560, 26955, 32346, 35940, 38340, 42529, 43128, 53910, 64692, 71880, 76680, 80865, 85058, 107820, 127587, 129384, 161730, 170116, 212645, 215640, 255174, 323460, 340232, 382761, 425290, 510348, 637935, 646920, 765522, 850580, 1020696, 1148283, 1275870, 1531044, 1701160, 1913805, 2296566, 2551740, 3062088, 3827610, 4593132, 5103480, 5741415, 7655220, 9186264, 11482830, 15310440, 22965660, 45931320]

約数ペア:

[(1, 45931320), (2, 22965660), (3, 15310440), (4, 11482830), (5, 9186264), (6, 7655220), (8, 5741415), (9, 5103480), (10, 4593132), (12, 3827610), (15, 3062088), (18, 2551740), (20, 2296566), (24, 1913805), (27, 1701160), (30, 1531044), (36, 1275870), (40, 1148283), (45, 1020696), (54, 850580), (60, 765522), (71, 646920), (72, 637935), (90, 510348), (108, 425290), (120, 382761), (135, 340232), (142, 323460), (180, 255174), (213, 215640), (216, 212645), (270, 170116), (284, 161730), (355, 129384), (360, 127587), (426, 107820), (540, 85058), (568, 80865), (599, 76680), (639, 71880), (710, 64692), (852, 53910), (1065, 43128), (1080, 42529), (1198, 38340), (1278, 35940), (1420, 32346), (1704, 26955), (1797, 25560), (1917, 23960), (2130, 21564), (2396, 19170), (2556, 17970), (2840, 16173), (2995, 15336), (3195, 14376), (3594, 12780), (3834, 11980), (4260, 10782), (4792, 9585), (5112, 8985), (5391, 8520), (5990, 7668), (6390, 7188)]