4857709440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53831}}^1$

素因数の和:53900

約数の個数: 128

約数和(自身を含む): 15813688320

約数和(自身を除く): 10955978880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 15040, 18048, 22560, 30080, 45120, 53831, 90240, 107662, 161493, 215324, 269155, 322986, 430648, 538310, 645972, 807465, 861296, 1076620, 1291944, 1614930, 1722592, 2153240, 2530057, 2583888, 3229860, 3445184, 4306480, 5060114, 5167776, 6459720, 6890368, 7590171, 8612960, 10120228, 10335552, 12650285, 12919440, 15180342, 17225920, 20240456, 20671104, 25300570, 25838880, 30360684, 34451840, 37950855, 40480912, 50601140, 51677760, 60721368, 75901710, 80961824, 101202280, 103355520, 121442736, 151803420, 161923648, 202404560, 242885472, 303606840, 323847296, 404809120, 485770944, 607213680, 809618240, 971541888, 1214427360, 1619236480, 2428854720, 4857709440]

約数ペア:

[(1, 4857709440), (2, 2428854720), (3, 1619236480), (4, 1214427360), (5, 971541888), (6, 809618240), (8, 607213680), (10, 485770944), (12, 404809120), (15, 323847296), (16, 303606840), (20, 242885472), (24, 202404560), (30, 161923648), (32, 151803420), (40, 121442736), (47, 103355520), (48, 101202280), (60, 80961824), (64, 75901710), (80, 60721368), (94, 51677760), (96, 50601140), (120, 40480912), (128, 37950855), (141, 34451840), (160, 30360684), (188, 25838880), (192, 25300570), (235, 20671104), (240, 20240456), (282, 17225920), (320, 15180342), (376, 12919440), (384, 12650285), (470, 10335552), (480, 10120228), (564, 8612960), (640, 7590171), (705, 6890368), (752, 6459720), (940, 5167776), (960, 5060114), (1128, 4306480), (1410, 3445184), (1504, 3229860), (1880, 2583888), (1920, 2530057), (2256, 2153240), (2820, 1722592), (3008, 1614930), (3760, 1291944), (4512, 1076620), (5640, 861296), (6016, 807465), (7520, 645972), (9024, 538310), (11280, 430648), (15040, 322986), (18048, 269155), (22560, 215324), (30080, 161493), (45120, 107662), (53831, 90240)]