158859960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{27017}}^1$

素因数の和:27045

約数の個数: 96

約数和(自身を含む): 554409360

約数和(自身を除く): 395549400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 27017, 54034, 81051, 108068, 135085, 162102, 189119, 216136, 270170, 324204, 378238, 405255, 540340, 567357, 648408, 756476, 810510, 945595, 1080680, 1134714, 1323833, 1512952, 1621020, 1891190, 2269428, 2647666, 2836785, 3242040, 3782380, 3971499, 4538856, 5295332, 5673570, 6619165, 7564760, 7942998, 10590664, 11347140, 13238330, 15885996, 19857495, 22694280, 26476660, 31771992, 39714990, 52953320, 79429980, 158859960]

約数ペア:

[(1, 158859960), (2, 79429980), (3, 52953320), (4, 39714990), (5, 31771992), (6, 26476660), (7, 22694280), (8, 19857495), (10, 15885996), (12, 13238330), (14, 11347140), (15, 10590664), (20, 7942998), (21, 7564760), (24, 6619165), (28, 5673570), (30, 5295332), (35, 4538856), (40, 3971499), (42, 3782380), (49, 3242040), (56, 2836785), (60, 2647666), (70, 2269428), (84, 1891190), (98, 1621020), (105, 1512952), (120, 1323833), (140, 1134714), (147, 1080680), (168, 945595), (196, 810510), (210, 756476), (245, 648408), (280, 567357), (294, 540340), (392, 405255), (420, 378238), (490, 324204), (588, 270170), (735, 216136), (840, 189119), (980, 162102), (1176, 135085), (1470, 108068), (1960, 81051), (2940, 54034), (5880, 27017)]