264667680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{183797}}^1$

素因数の和:183818

約数の個数: 72

約数和(自身を含む): 903183372

約数和(自身を除く): 638515692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 183797, 367594, 551391, 735188, 918985, 1102782, 1470376, 1654173, 1837970, 2205564, 2756955, 2940752, 3308346, 3675940, 4411128, 5513910, 5881504, 6616692, 7351880, 8270865, 8822256, 11027820, 13233384, 14703760, 16541730, 17644512, 22055640, 26466768, 29407520, 33083460, 44111280, 52933536, 66166920, 88222560, 132333840, 264667680]

約数ペア:

[(1, 264667680), (2, 132333840), (3, 88222560), (4, 66166920), (5, 52933536), (6, 44111280), (8, 33083460), (9, 29407520), (10, 26466768), (12, 22055640), (15, 17644512), (16, 16541730), (18, 14703760), (20, 13233384), (24, 11027820), (30, 8822256), (32, 8270865), (36, 7351880), (40, 6616692), (45, 5881504), (48, 5513910), (60, 4411128), (72, 3675940), (80, 3308346), (90, 2940752), (96, 2756955), (120, 2205564), (144, 1837970), (160, 1654173), (180, 1470376), (240, 1102782), (288, 918985), (360, 735188), (480, 551391), (720, 367594), (1440, 183797)]