15834480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 51987744

約数和(自身を除く): 36153264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 3881, 4080, 7762, 11643, 15524, 19405, 23286, 31048, 38810, 46572, 58215, 62096, 65977, 77620, 93144, 116430, 131954, 155240, 186288, 197931, 232860, 263908, 310480, 329885, 395862, 465720, 527816, 659770, 791724, 931440, 989655, 1055632, 1319540, 1583448, 1979310, 2639080, 3166896, 3958620, 5278160, 7917240, 15834480]

約数ペア:

[(1, 15834480), (2, 7917240), (3, 5278160), (4, 3958620), (5, 3166896), (6, 2639080), (8, 1979310), (10, 1583448), (12, 1319540), (15, 1055632), (16, 989655), (17, 931440), (20, 791724), (24, 659770), (30, 527816), (34, 465720), (40, 395862), (48, 329885), (51, 310480), (60, 263908), (68, 232860), (80, 197931), (85, 186288), (102, 155240), (120, 131954), (136, 116430), (170, 93144), (204, 77620), (240, 65977), (255, 62096), (272, 58215), (340, 46572), (408, 38810), (510, 31048), (680, 23286), (816, 19405), (1020, 15524), (1360, 11643), (2040, 7762), (3881, 4080)]