195015840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23899}}^1$

素因数の和:23934

約数の個数: 96

約数和(自身を含む): 650462400

約数和(自身を除く): 455446560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 23899, 47798, 71697, 95596, 119495, 143394, 191192, 238990, 286788, 358485, 382384, 406283, 477980, 573576, 716970, 764768, 812566, 955960, 1147152, 1218849, 1433940, 1625132, 1911920, 2031415, 2294304, 2437698, 2867880, 3250264, 3823840, 4062830, 4875396, 5735760, 6094245, 6500528, 8125660, 9750792, 11471520, 12188490, 13001056, 16251320, 19501584, 24376980, 32502640, 39003168, 48753960, 65005280, 97507920, 195015840]

約数ペア:

[(1, 195015840), (2, 97507920), (3, 65005280), (4, 48753960), (5, 39003168), (6, 32502640), (8, 24376980), (10, 19501584), (12, 16251320), (15, 13001056), (16, 12188490), (17, 11471520), (20, 9750792), (24, 8125660), (30, 6500528), (32, 6094245), (34, 5735760), (40, 4875396), (48, 4062830), (51, 3823840), (60, 3250264), (68, 2867880), (80, 2437698), (85, 2294304), (96, 2031415), (102, 1911920), (120, 1625132), (136, 1433940), (160, 1218849), (170, 1147152), (204, 955960), (240, 812566), (255, 764768), (272, 716970), (340, 573576), (408, 477980), (480, 406283), (510, 382384), (544, 358485), (680, 286788), (816, 238990), (1020, 191192), (1360, 143394), (1632, 119495), (2040, 95596), (2720, 71697), (4080, 47798), (8160, 23899)]