88409880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 160

約数和(自身を含む): 320166000

約数和(自身を除く): 231756120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2099, 2106, 2340, 2808, 3240, 3510, 4198, 4212, 4680, 5265, 6297, 7020, 8396, 8424, 10495, 10530, 12594, 14040, 16792, 18891, 20990, 21060, 25188, 27287, 31485, 37782, 41980, 42120, 50376, 54574, 56673, 62970, 75564, 81861, 83960, 94455, 109148, 113346, 125940, 136435, 151128, 163722, 170019, 188910, 218296, 226692, 245583, 251880, 272870, 283365, 327444, 340038, 377820, 409305, 453384, 491166, 545740, 566730, 654888, 680076, 736749, 755640, 818610, 850095, 982332, 1091480, 1133460, 1227915, 1360152, 1473498, 1637220, 1700190, 1964664, 2210247, 2266920, 2455830, 2946996, 3274440, 3400380, 3683745, 4420494, 4911660, 5893992, 6800760, 7367490, 8840988, 9823320, 11051235, 14734980, 17681976, 22102470, 29469960, 44204940, 88409880]

約数ペア:

[(1, 88409880), (2, 44204940), (3, 29469960), (4, 22102470), (5, 17681976), (6, 14734980), (8, 11051235), (9, 9823320), (10, 8840988), (12, 7367490), (13, 6800760), (15, 5893992), (18, 4911660), (20, 4420494), (24, 3683745), (26, 3400380), (27, 3274440), (30, 2946996), (36, 2455830), (39, 2266920), (40, 2210247), (45, 1964664), (52, 1700190), (54, 1637220), (60, 1473498), (65, 1360152), (72, 1227915), (78, 1133460), (81, 1091480), (90, 982332), (104, 850095), (108, 818610), (117, 755640), (120, 736749), (130, 680076), (135, 654888), (156, 566730), (162, 545740), (180, 491166), (195, 453384), (216, 409305), (234, 377820), (260, 340038), (270, 327444), (312, 283365), (324, 272870), (351, 251880), (360, 245583), (390, 226692), (405, 218296), (468, 188910), (520, 170019), (540, 163722), (585, 151128), (648, 136435), (702, 125940), (780, 113346), (810, 109148), (936, 94455), (1053, 83960), (1080, 81861), (1170, 75564), (1404, 62970), (1560, 56673), (1620, 54574), (1755, 50376), (2099, 42120), (2106, 41980), (2340, 37782), (2808, 31485), (3240, 27287), (3510, 25188), (4198, 21060), (4212, 20990), (4680, 18891), (5265, 16792), (6297, 14040), (7020, 12594), (8396, 10530), (8424, 10495)]