70382880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 144

約数和(自身を含む): 246859704

約数和(自身を除く): 176476824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1321, 1332, 1440, 1480, 1665, 1776, 2220, 2642, 2664, 2960, 3330, 3552, 3963, 4440, 5284, 5328, 5920, 6605, 6660, 7926, 8880, 10568, 10656, 11889, 13210, 13320, 15852, 17760, 19815, 21136, 23778, 26420, 26640, 31704, 39630, 42272, 47556, 48877, 52840, 53280, 59445, 63408, 79260, 95112, 97754, 105680, 118890, 126816, 146631, 158520, 190224, 195508, 211360, 237780, 244385, 293262, 317040, 380448, 391016, 439893, 475560, 488770, 586524, 634080, 733155, 782032, 879786, 951120, 977540, 1173048, 1466310, 1564064, 1759572, 1902240, 1955080, 2199465, 2346096, 2932620, 3519144, 3910160, 4398930, 4692192, 5865240, 7038288, 7820320, 8797860, 11730480, 14076576, 17595720, 23460960, 35191440, 70382880]

約数ペア:

[(1, 70382880), (2, 35191440), (3, 23460960), (4, 17595720), (5, 14076576), (6, 11730480), (8, 8797860), (9, 7820320), (10, 7038288), (12, 5865240), (15, 4692192), (16, 4398930), (18, 3910160), (20, 3519144), (24, 2932620), (30, 2346096), (32, 2199465), (36, 1955080), (37, 1902240), (40, 1759572), (45, 1564064), (48, 1466310), (60, 1173048), (72, 977540), (74, 951120), (80, 879786), (90, 782032), (96, 733155), (111, 634080), (120, 586524), (144, 488770), (148, 475560), (160, 439893), (180, 391016), (185, 380448), (222, 317040), (240, 293262), (288, 244385), (296, 237780), (333, 211360), (360, 195508), (370, 190224), (444, 158520), (480, 146631), (555, 126816), (592, 118890), (666, 105680), (720, 97754), (740, 95112), (888, 79260), (1110, 63408), (1184, 59445), (1321, 53280), (1332, 52840), (1440, 48877), (1480, 47556), (1665, 42272), (1776, 39630), (2220, 31704), (2642, 26640), (2664, 26420), (2960, 23778), (3330, 21136), (3552, 19815), (3963, 17760), (4440, 15852), (5284, 13320), (5328, 13210), (5920, 11889), (6605, 10656), (6660, 10568), (7926, 8880)]