12847200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 43028496

約数和(自身を除く): 30181296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 101, 106, 120, 150, 159, 160, 200, 202, 212, 240, 265, 300, 303, 318, 400, 404, 424, 480, 505, 530, 600, 606, 636, 795, 800, 808, 848, 1010, 1060, 1200, 1212, 1272, 1325, 1515, 1590, 1616, 1696, 2020, 2120, 2400, 2424, 2525, 2544, 2650, 3030, 3180, 3232, 3975, 4040, 4240, 4848, 5050, 5088, 5300, 5353, 6060, 6360, 7575, 7950, 8080, 8480, 9696, 10100, 10600, 10706, 12120, 12720, 15150, 15900, 16059, 16160, 20200, 21200, 21412, 24240, 25440, 26765, 30300, 31800, 32118, 40400, 42400, 42824, 48480, 53530, 60600, 63600, 64236, 80295, 80800, 85648, 107060, 121200, 127200, 128472, 133825, 160590, 171296, 214120, 242400, 256944, 267650, 321180, 401475, 428240, 513888, 535300, 642360, 802950, 856480, 1070600, 1284720, 1605900, 2141200, 2569440, 3211800, 4282400, 6423600, 12847200]

約数ペア:

[(1, 12847200), (2, 6423600), (3, 4282400), (4, 3211800), (5, 2569440), (6, 2141200), (8, 1605900), (10, 1284720), (12, 1070600), (15, 856480), (16, 802950), (20, 642360), (24, 535300), (25, 513888), (30, 428240), (32, 401475), (40, 321180), (48, 267650), (50, 256944), (53, 242400), (60, 214120), (75, 171296), (80, 160590), (96, 133825), (100, 128472), (101, 127200), (106, 121200), (120, 107060), (150, 85648), (159, 80800), (160, 80295), (200, 64236), (202, 63600), (212, 60600), (240, 53530), (265, 48480), (300, 42824), (303, 42400), (318, 40400), (400, 32118), (404, 31800), (424, 30300), (480, 26765), (505, 25440), (530, 24240), (600, 21412), (606, 21200), (636, 20200), (795, 16160), (800, 16059), (808, 15900), (848, 15150), (1010, 12720), (1060, 12120), (1200, 10706), (1212, 10600), (1272, 10100), (1325, 9696), (1515, 8480), (1590, 8080), (1616, 7950), (1696, 7575), (2020, 6360), (2120, 6060), (2400, 5353), (2424, 5300), (2525, 5088), (2544, 5050), (2650, 4848), (3030, 4240), (3180, 4040), (3232, 3975)]