70725960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 241496640

約数和(自身を除く): 170770680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 263, 270, 324, 332, 360, 405, 415, 498, 526, 540, 648, 664, 747, 789, 810, 830, 996, 1052, 1080, 1245, 1315, 1494, 1578, 1620, 1660, 1992, 2104, 2241, 2367, 2490, 2630, 2988, 3156, 3240, 3320, 3735, 3945, 4482, 4734, 4980, 5260, 5976, 6312, 6723, 7101, 7470, 7890, 8964, 9468, 9960, 10520, 11205, 11835, 13446, 14202, 14940, 15780, 17928, 18936, 21303, 21829, 22410, 23670, 26892, 28404, 29880, 31560, 33615, 35505, 42606, 43658, 44820, 47340, 53784, 56808, 65487, 67230, 71010, 85212, 87316, 89640, 94680, 106515, 109145, 130974, 134460, 142020, 170424, 174632, 196461, 213030, 218290, 261948, 268920, 284040, 327435, 392922, 426060, 436580, 523896, 589383, 654870, 785844, 852120, 873160, 982305, 1178766, 1309740, 1571688, 1768149, 1964610, 2357532, 2619480, 2946915, 3536298, 3929220, 4715064, 5893830, 7072596, 7858440, 8840745, 11787660, 14145192, 17681490, 23575320, 35362980, 70725960]

約数ペア:

[(1, 70725960), (2, 35362980), (3, 23575320), (4, 17681490), (5, 14145192), (6, 11787660), (8, 8840745), (9, 7858440), (10, 7072596), (12, 5893830), (15, 4715064), (18, 3929220), (20, 3536298), (24, 2946915), (27, 2619480), (30, 2357532), (36, 1964610), (40, 1768149), (45, 1571688), (54, 1309740), (60, 1178766), (72, 982305), (81, 873160), (83, 852120), (90, 785844), (108, 654870), (120, 589383), (135, 523896), (162, 436580), (166, 426060), (180, 392922), (216, 327435), (249, 284040), (263, 268920), (270, 261948), (324, 218290), (332, 213030), (360, 196461), (405, 174632), (415, 170424), (498, 142020), (526, 134460), (540, 130974), (648, 109145), (664, 106515), (747, 94680), (789, 89640), (810, 87316), (830, 85212), (996, 71010), (1052, 67230), (1080, 65487), (1245, 56808), (1315, 53784), (1494, 47340), (1578, 44820), (1620, 43658), (1660, 42606), (1992, 35505), (2104, 33615), (2241, 31560), (2367, 29880), (2490, 28404), (2630, 26892), (2988, 23670), (3156, 22410), (3240, 21829), (3320, 21303), (3735, 18936), (3945, 17928), (4482, 15780), (4734, 14940), (4980, 14202), (5260, 13446), (5976, 11835), (6312, 11205), (6723, 10520), (7101, 9960), (7470, 9468), (7890, 8964)]