82943460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 176515740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 538, 540, 571, 807, 1076, 1142, 1345, 1614, 1713, 2284, 2421, 2690, 2855, 3228, 3426, 4035, 4842, 5139, 5380, 5710, 6852, 7263, 8070, 8565, 9684, 10278, 11420, 12105, 14526, 15417, 16140, 17130, 20556, 24210, 25695, 29052, 30834, 34260, 36315, 48420, 51390, 61668, 72630, 77085, 102780, 145260, 153599, 154170, 307198, 308340, 460797, 614396, 767995, 921594, 1382391, 1535990, 1843188, 2303985, 2764782, 3071980, 4147173, 4607970, 5529564, 6911955, 8294346, 9215940, 13823910, 16588692, 20735865, 27647820, 41471730, 82943460]

約数ペア:

[(1, 82943460), (2, 41471730), (3, 27647820), (4, 20735865), (5, 16588692), (6, 13823910), (9, 9215940), (10, 8294346), (12, 6911955), (15, 5529564), (18, 4607970), (20, 4147173), (27, 3071980), (30, 2764782), (36, 2303985), (45, 1843188), (54, 1535990), (60, 1382391), (90, 921594), (108, 767995), (135, 614396), (180, 460797), (269, 308340), (270, 307198), (538, 154170), (540, 153599), (571, 145260), (807, 102780), (1076, 77085), (1142, 72630), (1345, 61668), (1614, 51390), (1713, 48420), (2284, 36315), (2421, 34260), (2690, 30834), (2855, 29052), (3228, 25695), (3426, 24210), (4035, 20556), (4842, 17130), (5139, 16140), (5380, 15417), (5710, 14526), (6852, 12105), (7263, 11420), (8070, 10278), (8565, 9684)]