384465240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 192

約数和(自身を含む): 1327622400

約数和(自身を除く): 943157160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 115, 118, 120, 138, 177, 180, 184, 207, 230, 236, 276, 295, 345, 354, 360, 414, 460, 472, 531, 552, 590, 690, 708, 787, 828, 885, 920, 1035, 1062, 1180, 1357, 1380, 1416, 1574, 1656, 1770, 2070, 2124, 2360, 2361, 2655, 2714, 2760, 3148, 3540, 3935, 4071, 4140, 4248, 4722, 5310, 5428, 6296, 6785, 7080, 7083, 7870, 8142, 8280, 9444, 10620, 10856, 11805, 12213, 13570, 14166, 15740, 16284, 18101, 18888, 20355, 21240, 23610, 24426, 27140, 28332, 31480, 32568, 35415, 36202, 40710, 46433, 47220, 48852, 54280, 54303, 56664, 61065, 70830, 72404, 81420, 90505, 92866, 94440, 97704, 108606, 122130, 139299, 141660, 144808, 162840, 162909, 181010, 185732, 217212, 232165, 244260, 271515, 278598, 283320, 325818, 362020, 371464, 417897, 434424, 464330, 488520, 543030, 557196, 651636, 696495, 724040, 814545, 835794, 928660, 1067959, 1086060, 1114392, 1303272, 1392990, 1629090, 1671588, 1857320, 2089485, 2135918, 2172120, 2785980, 3203877, 3258180, 3343176, 4178970, 4271836, 5339795, 5571960, 6407754, 6516360, 8357940, 8543672, 9611631, 10679590, 12815508, 16019385, 16715880, 19223262, 21359180, 25631016, 32038770, 38446524, 42718360, 48058155, 64077540, 76893048, 96116310, 128155080, 192232620, 384465240]

約数ペア:

[(1, 384465240), (2, 192232620), (3, 128155080), (4, 96116310), (5, 76893048), (6, 64077540), (8, 48058155), (9, 42718360), (10, 38446524), (12, 32038770), (15, 25631016), (18, 21359180), (20, 19223262), (23, 16715880), (24, 16019385), (30, 12815508), (36, 10679590), (40, 9611631), (45, 8543672), (46, 8357940), (59, 6516360), (60, 6407754), (69, 5571960), (72, 5339795), (90, 4271836), (92, 4178970), (115, 3343176), (118, 3258180), (120, 3203877), (138, 2785980), (177, 2172120), (180, 2135918), (184, 2089485), (207, 1857320), (230, 1671588), (236, 1629090), (276, 1392990), (295, 1303272), (345, 1114392), (354, 1086060), (360, 1067959), (414, 928660), (460, 835794), (472, 814545), (531, 724040), (552, 696495), (590, 651636), (690, 557196), (708, 543030), (787, 488520), (828, 464330), (885, 434424), (920, 417897), (1035, 371464), (1062, 362020), (1180, 325818), (1357, 283320), (1380, 278598), (1416, 271515), (1574, 244260), (1656, 232165), (1770, 217212), (2070, 185732), (2124, 181010), (2360, 162909), (2361, 162840), (2655, 144808), (2714, 141660), (2760, 139299), (3148, 122130), (3540, 108606), (3935, 97704), (4071, 94440), (4140, 92866), (4248, 90505), (4722, 81420), (5310, 72404), (5428, 70830), (6296, 61065), (6785, 56664), (7080, 54303), (7083, 54280), (7870, 48852), (8142, 47220), (8280, 46433), (9444, 40710), (10620, 36202), (10856, 35415), (11805, 32568), (12213, 31480), (13570, 28332), (14166, 27140), (15740, 24426), (16284, 23610), (18101, 21240), (18888, 20355)]