151686880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 386739360

約数和(自身を除く): 235052480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1217, 1312, 1520, 1558, 1640, 2434, 3040, 3116, 3280, 3895, 4868, 6085, 6232, 6560, 7790, 9736, 12170, 12464, 15580, 19472, 23123, 24340, 24928, 31160, 38944, 46246, 48680, 49897, 62320, 92492, 97360, 99794, 115615, 124640, 184984, 194720, 199588, 231230, 249485, 369968, 399176, 462460, 498970, 739936, 798352, 924920, 948043, 997940, 1596704, 1849840, 1896086, 1995880, 3699680, 3792172, 3991760, 4740215, 7584344, 7983520, 9480430, 15168688, 18960860, 30337376, 37921720, 75843440, 151686880]

約数ペア:

[(1, 151686880), (2, 75843440), (4, 37921720), (5, 30337376), (8, 18960860), (10, 15168688), (16, 9480430), (19, 7983520), (20, 7584344), (32, 4740215), (38, 3991760), (40, 3792172), (41, 3699680), (76, 1995880), (80, 1896086), (82, 1849840), (95, 1596704), (152, 997940), (160, 948043), (164, 924920), (190, 798352), (205, 739936), (304, 498970), (328, 462460), (380, 399176), (410, 369968), (608, 249485), (656, 231230), (760, 199588), (779, 194720), (820, 184984), (1217, 124640), (1312, 115615), (1520, 99794), (1558, 97360), (1640, 92492), (2434, 62320), (3040, 49897), (3116, 48680), (3280, 46246), (3895, 38944), (4868, 31160), (6085, 24928), (6232, 24340), (6560, 23123), (7790, 19472), (9736, 15580), (12170, 12464)]