345212400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22129}}^1$

素因数の和:22163

約数の個数: 120

約数和(自身を含む): 1190948080

約数和(自身を除く): 845735680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 22129, 44258, 66387, 88516, 110645, 132774, 177032, 221290, 265548, 287677, 331935, 354064, 442580, 531096, 553225, 575354, 663870, 863031, 885160, 1062192, 1106450, 1150708, 1327740, 1438385, 1659675, 1726062, 1770320, 2212900, 2301416, 2655480, 2876770, 3319350, 3452124, 4315155, 4425800, 4602832, 5310960, 5753540, 6638700, 6904248, 7191925, 8630310, 8851600, 11507080, 13277400, 13808496, 14383850, 17260620, 21575775, 23014160, 26554800, 28767700, 34521240, 43151550, 57535400, 69042480, 86303100, 115070800, 172606200, 345212400]

約数ペア:

[(1, 345212400), (2, 172606200), (3, 115070800), (4, 86303100), (5, 69042480), (6, 57535400), (8, 43151550), (10, 34521240), (12, 28767700), (13, 26554800), (15, 23014160), (16, 21575775), (20, 17260620), (24, 14383850), (25, 13808496), (26, 13277400), (30, 11507080), (39, 8851600), (40, 8630310), (48, 7191925), (50, 6904248), (52, 6638700), (60, 5753540), (65, 5310960), (75, 4602832), (78, 4425800), (80, 4315155), (100, 3452124), (104, 3319350), (120, 2876770), (130, 2655480), (150, 2301416), (156, 2212900), (195, 1770320), (200, 1726062), (208, 1659675), (240, 1438385), (260, 1327740), (300, 1150708), (312, 1106450), (325, 1062192), (390, 885160), (400, 863031), (520, 663870), (600, 575354), (624, 553225), (650, 531096), (780, 442580), (975, 354064), (1040, 331935), (1200, 287677), (1300, 265548), (1560, 221290), (1950, 177032), (2600, 132774), (3120, 110645), (3900, 88516), (5200, 66387), (7800, 44258), (15600, 22129)]