450060120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6907}}^1$

素因数の和:7105

約数の個数: 96

約数和(自身を含む): 1470989520

約数和(自身を除く): 1020929400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 6907, 7240, 8145, 10860, 13032, 13814, 16290, 20721, 21720, 27628, 32580, 34535, 41442, 55256, 62163, 65160, 69070, 82884, 103605, 124326, 138140, 165768, 207210, 248652, 276280, 310815, 414420, 497304, 621630, 828840, 1243260, 1250167, 2486520, 2500334, 3750501, 5000668, 6250835, 7501002, 10001336, 11251503, 12501670, 15002004, 18752505, 22503006, 25003340, 30004008, 37505010, 45006012, 50006680, 56257515, 75010020, 90012024, 112515030, 150020040, 225030060, 450060120]

約数ペア:

[(1, 450060120), (2, 225030060), (3, 150020040), (4, 112515030), (5, 90012024), (6, 75010020), (8, 56257515), (9, 50006680), (10, 45006012), (12, 37505010), (15, 30004008), (18, 25003340), (20, 22503006), (24, 18752505), (30, 15002004), (36, 12501670), (40, 11251503), (45, 10001336), (60, 7501002), (72, 6250835), (90, 5000668), (120, 3750501), (180, 2500334), (181, 2486520), (360, 1250167), (362, 1243260), (543, 828840), (724, 621630), (905, 497304), (1086, 414420), (1448, 310815), (1629, 276280), (1810, 248652), (2172, 207210), (2715, 165768), (3258, 138140), (3620, 124326), (4344, 103605), (5430, 82884), (6516, 69070), (6907, 65160), (7240, 62163), (8145, 55256), (10860, 41442), (13032, 34535), (13814, 32580), (16290, 27628), (20721, 21720)]