72318000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 160

約数和(自身を含む): 247216320

約数和(自身を除く): 174898320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 510, 600, 680, 709, 750, 816, 850, 1000, 1020, 1200, 1275, 1360, 1418, 1500, 1700, 2000, 2040, 2125, 2127, 2550, 2836, 3000, 3400, 3545, 4080, 4250, 4254, 5100, 5672, 6000, 6375, 6800, 7090, 8500, 8508, 10200, 10635, 11344, 12053, 12750, 14180, 17000, 17016, 17725, 20400, 21270, 24106, 25500, 28360, 34000, 34032, 35450, 36159, 42540, 48212, 51000, 53175, 56720, 60265, 70900, 72318, 85080, 88625, 96424, 102000, 106350, 120530, 141800, 144636, 170160, 177250, 180795, 192848, 212700, 241060, 265875, 283600, 289272, 301325, 354500, 361590, 425400, 482120, 531750, 578544, 602650, 709000, 723180, 850800, 903975, 964240, 1063500, 1205300, 1418000, 1446360, 1506625, 1807950, 2127000, 2410600, 2892720, 3013250, 3615900, 4254000, 4519875, 4821200, 6026500, 7231800, 9039750, 12053000, 14463600, 18079500, 24106000, 36159000, 72318000]

約数ペア:

[(1, 72318000), (2, 36159000), (3, 24106000), (4, 18079500), (5, 14463600), (6, 12053000), (8, 9039750), (10, 7231800), (12, 6026500), (15, 4821200), (16, 4519875), (17, 4254000), (20, 3615900), (24, 3013250), (25, 2892720), (30, 2410600), (34, 2127000), (40, 1807950), (48, 1506625), (50, 1446360), (51, 1418000), (60, 1205300), (68, 1063500), (75, 964240), (80, 903975), (85, 850800), (100, 723180), (102, 709000), (120, 602650), (125, 578544), (136, 531750), (150, 482120), (170, 425400), (200, 361590), (204, 354500), (240, 301325), (250, 289272), (255, 283600), (272, 265875), (300, 241060), (340, 212700), (375, 192848), (400, 180795), (408, 177250), (425, 170160), (500, 144636), (510, 141800), (600, 120530), (680, 106350), (709, 102000), (750, 96424), (816, 88625), (850, 85080), (1000, 72318), (1020, 70900), (1200, 60265), (1275, 56720), (1360, 53175), (1418, 51000), (1500, 48212), (1700, 42540), (2000, 36159), (2040, 35450), (2125, 34032), (2127, 34000), (2550, 28360), (2836, 25500), (3000, 24106), (3400, 21270), (3545, 20400), (4080, 17725), (4250, 17016), (4254, 17000), (5100, 14180), (5672, 12750), (6000, 12053), (6375, 11344), (6800, 10635), (7090, 10200), (8500, 8508)]