1040211360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{722369}}^1$

素因数の和:722390

約数の個数: 72

約数和(自身を含む): 3549726180

約数和(自身を除く): 2509514820

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, 722369, 1444738, 2167107, 2889476, 3611845, 4334214, 5778952, 6501321, 7223690, 8668428, 10835535, 11557904, 13002642, 14447380, 17336856, 21671070, 23115808, 26005284, 28894760, 32506605, 34673712, 43342140, 52010568, 57789520, 65013210, 69347424, 86684280, 104021136, 115579040, 130026420, 173368560, 208042272, 260052840, 346737120, 520105680, 1040211360]

約数ペア:

[(1, 1040211360), (2, 520105680), (3, 346737120), (4, 260052840), (5, 208042272), (6, 173368560), (8, 130026420), (9, 115579040), (10, 104021136), (12, 86684280), (15, 69347424), (16, 65013210), (18, 57789520), (20, 52010568), (24, 43342140), (30, 34673712), (32, 32506605), (36, 28894760), (40, 26005284), (45, 23115808), (48, 21671070), (60, 17336856), (72, 14447380), (80, 13002642), (90, 11557904), (96, 10835535), (120, 8668428), (144, 7223690), (160, 6501321), (180, 5778952), (240, 4334214), (288, 3611845), (360, 2889476), (480, 2167107), (720, 1444738), (1440, 722369)]