468560340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9677}}^1$

素因数の和:9961

約数の個数: 72

約数和(自身を含む): 1426730760

約数和(自身を除く): 958170420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 8070, 9677, 9684, 12105, 16140, 19354, 24210, 29031, 38708, 48385, 48420, 58062, 87093, 96770, 116124, 145155, 174186, 193540, 290310, 348372, 435465, 580620, 870930, 1741860, 2603113, 5206226, 7809339, 10412452, 13015565, 15618678, 23428017, 26031130, 31237356, 39046695, 46856034, 52062260, 78093390, 93712068, 117140085, 156186780, 234280170, 468560340]

約数ペア:

[(1, 468560340), (2, 234280170), (3, 156186780), (4, 117140085), (5, 93712068), (6, 78093390), (9, 52062260), (10, 46856034), (12, 39046695), (15, 31237356), (18, 26031130), (20, 23428017), (30, 15618678), (36, 13015565), (45, 10412452), (60, 7809339), (90, 5206226), (180, 2603113), (269, 1741860), (538, 870930), (807, 580620), (1076, 435465), (1345, 348372), (1614, 290310), (2421, 193540), (2690, 174186), (3228, 145155), (4035, 116124), (4842, 96770), (5380, 87093), (8070, 58062), (9677, 48420), (9684, 48385), (12105, 38708), (16140, 29031), (19354, 24210)]