40831890240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{74489}}^1$

素因数の和:75080

約数の個数: 112

約数和(自身を含む): 129870037440

約数和(自身を除く): 89038147200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 571, 960, 1142, 1713, 2284, 2855, 3426, 4568, 5710, 6852, 8565, 9136, 11420, 13704, 17130, 18272, 22840, 27408, 34260, 36544, 45680, 54816, 68520, 74489, 91360, 109632, 137040, 148978, 182720, 223467, 274080, 297956, 372445, 446934, 548160, 595912, 744890, 893868, 1117335, 1191824, 1489780, 1787736, 2234670, 2383648, 2979560, 3575472, 4469340, 4767296, 5959120, 7150944, 8938680, 11918240, 14301888, 17877360, 23836480, 35754720, 42533219, 71509440, 85066438, 127599657, 170132876, 212666095, 255199314, 340265752, 425332190, 510398628, 637998285, 680531504, 850664380, 1020797256, 1275996570, 1361063008, 1701328760, 2041594512, 2551993140, 2722126016, 3402657520, 4083189024, 5103986280, 6805315040, 8166378048, 10207972560, 13610630080, 20415945120, 40831890240]

約数ペア:

[(1, 40831890240), (2, 20415945120), (3, 13610630080), (4, 10207972560), (5, 8166378048), (6, 6805315040), (8, 5103986280), (10, 4083189024), (12, 3402657520), (15, 2722126016), (16, 2551993140), (20, 2041594512), (24, 1701328760), (30, 1361063008), (32, 1275996570), (40, 1020797256), (48, 850664380), (60, 680531504), (64, 637998285), (80, 510398628), (96, 425332190), (120, 340265752), (160, 255199314), (192, 212666095), (240, 170132876), (320, 127599657), (480, 85066438), (571, 71509440), (960, 42533219), (1142, 35754720), (1713, 23836480), (2284, 17877360), (2855, 14301888), (3426, 11918240), (4568, 8938680), (5710, 7150944), (6852, 5959120), (8565, 4767296), (9136, 4469340), (11420, 3575472), (13704, 2979560), (17130, 2383648), (18272, 2234670), (22840, 1787736), (27408, 1489780), (34260, 1191824), (36544, 1117335), (45680, 893868), (54816, 744890), (68520, 595912), (74489, 548160), (91360, 446934), (109632, 372445), (137040, 297956), (148978, 274080), (182720, 223467)]