480731400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6211}}^1$

素因数の和:6276

約数の個数: 144

約数和(自身を含む): 1652267760

約数和(自身を除く): 1171536360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1720, 1800, 1935, 2150, 2580, 3096, 3225, 3870, 4300, 5160, 6211, 6450, 7740, 8600, 9675, 12422, 12900, 15480, 18633, 19350, 24844, 25800, 31055, 37266, 38700, 49688, 55899, 62110, 74532, 77400, 93165, 111798, 124220, 149064, 155275, 186330, 223596, 248440, 267073, 279495, 310550, 372660, 447192, 465825, 534146, 558990, 621100, 745320, 801219, 931650, 1068292, 1117980, 1242200, 1335365, 1397475, 1602438, 1863300, 2136584, 2235960, 2403657, 2670730, 2794950, 3204876, 3726600, 4006095, 4807314, 5341460, 5589900, 6409752, 6676825, 8012190, 9614628, 10682920, 11179800, 12018285, 13353650, 16024380, 19229256, 20030475, 24036570, 26707300, 32048760, 40060950, 48073140, 53414600, 60091425, 80121900, 96146280, 120182850, 160243800, 240365700, 480731400]

約数ペア:

[(1, 480731400), (2, 240365700), (3, 160243800), (4, 120182850), (5, 96146280), (6, 80121900), (8, 60091425), (9, 53414600), (10, 48073140), (12, 40060950), (15, 32048760), (18, 26707300), (20, 24036570), (24, 20030475), (25, 19229256), (30, 16024380), (36, 13353650), (40, 12018285), (43, 11179800), (45, 10682920), (50, 9614628), (60, 8012190), (72, 6676825), (75, 6409752), (86, 5589900), (90, 5341460), (100, 4807314), (120, 4006095), (129, 3726600), (150, 3204876), (172, 2794950), (180, 2670730), (200, 2403657), (215, 2235960), (225, 2136584), (258, 1863300), (300, 1602438), (344, 1397475), (360, 1335365), (387, 1242200), (430, 1117980), (450, 1068292), (516, 931650), (600, 801219), (645, 745320), (774, 621100), (860, 558990), (900, 534146), (1032, 465825), (1075, 447192), (1290, 372660), (1548, 310550), (1720, 279495), (1800, 267073), (1935, 248440), (2150, 223596), (2580, 186330), (3096, 155275), (3225, 149064), (3870, 124220), (4300, 111798), (5160, 93165), (6211, 77400), (6450, 74532), (7740, 62110), (8600, 55899), (9675, 49688), (12422, 38700), (12900, 37266), (15480, 31055), (18633, 25800), (19350, 24844)]