163920604920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9046391}}^1$

素因数の和:9046556

約数の個数: 64

約数和(自身を含む): 495018570240

約数和(自身を除く): 331097965320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 9046391, 18092782, 27139173, 36185564, 45231955, 54278346, 72371128, 90463910, 108556692, 135695865, 180927820, 217113384, 271391730, 361855640, 542783460, 1085566920, 1366005041, 2732010082, 4098015123, 5464020164, 6830025205, 8196030246, 10928040328, 13660050410, 16392060492, 20490075615, 27320100820, 32784120984, 40980151230, 54640201640, 81960302460, 163920604920]

約数ペア:

[(1, 163920604920), (2, 81960302460), (3, 54640201640), (4, 40980151230), (5, 32784120984), (6, 27320100820), (8, 20490075615), (10, 16392060492), (12, 13660050410), (15, 10928040328), (20, 8196030246), (24, 6830025205), (30, 5464020164), (40, 4098015123), (60, 2732010082), (120, 1366005041), (151, 1085566920), (302, 542783460), (453, 361855640), (604, 271391730), (755, 217113384), (906, 180927820), (1208, 135695865), (1510, 108556692), (1812, 90463910), (2265, 72371128), (3020, 54278346), (3624, 45231955), (4530, 36185564), (6040, 27139173), (9060, 18092782), (18120, 9046391)]