138560160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15193}}^1$

素因数の和:15230

約数の個数: 96

約数和(自身を含む): 459466560

約数和(自身を除く): 320906400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 15193, 30386, 45579, 60772, 75965, 91158, 121544, 151930, 182316, 227895, 243088, 288667, 303860, 364632, 455790, 486176, 577334, 607720, 729264, 866001, 911580, 1154668, 1215440, 1443335, 1458528, 1732002, 1823160, 2309336, 2430880, 2886670, 3464004, 3646320, 4330005, 4618672, 5773340, 6928008, 7292640, 8660010, 9237344, 11546680, 13856016, 17320020, 23093360, 27712032, 34640040, 46186720, 69280080, 138560160]

約数ペア:

[(1, 138560160), (2, 69280080), (3, 46186720), (4, 34640040), (5, 27712032), (6, 23093360), (8, 17320020), (10, 13856016), (12, 11546680), (15, 9237344), (16, 8660010), (19, 7292640), (20, 6928008), (24, 5773340), (30, 4618672), (32, 4330005), (38, 3646320), (40, 3464004), (48, 2886670), (57, 2430880), (60, 2309336), (76, 1823160), (80, 1732002), (95, 1458528), (96, 1443335), (114, 1215440), (120, 1154668), (152, 911580), (160, 866001), (190, 729264), (228, 607720), (240, 577334), (285, 486176), (304, 455790), (380, 364632), (456, 303860), (480, 288667), (570, 243088), (608, 227895), (760, 182316), (912, 151930), (1140, 121544), (1520, 91158), (1824, 75965), (2280, 60772), (3040, 45579), (4560, 30386), (9120, 15193)]