112871520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 389424672

約数和(自身を除く): 276553152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 761, 824, 927, 1030, 1236, 1440, 1522, 1545, 1648, 1854, 2060, 2283, 2472, 3044, 3090, 3296, 3708, 3805, 4120, 4566, 4635, 4944, 6088, 6180, 6849, 7416, 7610, 8240, 9132, 9270, 9888, 11415, 12176, 12360, 13698, 14832, 15220, 16480, 18264, 18540, 22830, 24352, 24720, 27396, 29664, 30440, 34245, 36528, 37080, 45660, 49440, 54792, 60880, 68490, 73056, 74160, 78383, 91320, 109584, 121760, 136980, 148320, 156766, 182640, 219168, 235149, 273960, 313532, 365280, 391915, 470298, 547920, 627064, 705447, 783830, 940596, 1095840, 1175745, 1254128, 1410894, 1567660, 1881192, 2351490, 2508256, 2821788, 3135320, 3527235, 3762384, 4702980, 5643576, 6270640, 7054470, 7524768, 9405960, 11287152, 12541280, 14108940, 18811920, 22574304, 28217880, 37623840, 56435760, 112871520]

約数ペア:

[(1, 112871520), (2, 56435760), (3, 37623840), (4, 28217880), (5, 22574304), (6, 18811920), (8, 14108940), (9, 12541280), (10, 11287152), (12, 9405960), (15, 7524768), (16, 7054470), (18, 6270640), (20, 5643576), (24, 4702980), (30, 3762384), (32, 3527235), (36, 3135320), (40, 2821788), (45, 2508256), (48, 2351490), (60, 1881192), (72, 1567660), (80, 1410894), (90, 1254128), (96, 1175745), (103, 1095840), (120, 940596), (144, 783830), (160, 705447), (180, 627064), (206, 547920), (240, 470298), (288, 391915), (309, 365280), (360, 313532), (412, 273960), (480, 235149), (515, 219168), (618, 182640), (720, 156766), (761, 148320), (824, 136980), (927, 121760), (1030, 109584), (1236, 91320), (1440, 78383), (1522, 74160), (1545, 73056), (1648, 68490), (1854, 60880), (2060, 54792), (2283, 49440), (2472, 45660), (3044, 37080), (3090, 36528), (3296, 34245), (3708, 30440), (3805, 29664), (4120, 27396), (4566, 24720), (4635, 24352), (4944, 22830), (6088, 18540), (6180, 18264), (6849, 16480), (7416, 15220), (7610, 14832), (8240, 13698), (9132, 12360), (9270, 12176), (9888, 11415)]