118145040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 160

約数和(自身を含む): 415390080

約数和(自身を除く): 297245040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 1993, 2280, 2470, 2964, 3120, 3705, 3952, 3986, 4560, 4940, 5928, 5979, 7410, 7972, 9880, 9965, 11856, 11958, 14820, 15944, 19760, 19930, 23916, 25909, 29640, 29895, 31888, 37867, 39860, 47832, 51818, 59280, 59790, 75734, 77727, 79720, 95664, 103636, 113601, 119580, 129545, 151468, 155454, 159440, 189335, 207272, 227202, 239160, 259090, 302936, 310908, 378670, 388635, 414544, 454404, 478320, 492271, 518180, 568005, 605872, 621816, 757340, 777270, 908808, 984542, 1036360, 1136010, 1243632, 1476813, 1514680, 1554540, 1817616, 1969084, 2072720, 2272020, 2461355, 2953626, 3029360, 3109080, 3938168, 4544040, 4922710, 5907252, 6218160, 7384065, 7876336, 9088080, 9845420, 11814504, 14768130, 19690840, 23629008, 29536260, 39381680, 59072520, 118145040]

約数ペア:

[(1, 118145040), (2, 59072520), (3, 39381680), (4, 29536260), (5, 23629008), (6, 19690840), (8, 14768130), (10, 11814504), (12, 9845420), (13, 9088080), (15, 7876336), (16, 7384065), (19, 6218160), (20, 5907252), (24, 4922710), (26, 4544040), (30, 3938168), (38, 3109080), (39, 3029360), (40, 2953626), (48, 2461355), (52, 2272020), (57, 2072720), (60, 1969084), (65, 1817616), (76, 1554540), (78, 1514680), (80, 1476813), (95, 1243632), (104, 1136010), (114, 1036360), (120, 984542), (130, 908808), (152, 777270), (156, 757340), (190, 621816), (195, 605872), (208, 568005), (228, 518180), (240, 492271), (247, 478320), (260, 454404), (285, 414544), (304, 388635), (312, 378670), (380, 310908), (390, 302936), (456, 259090), (494, 239160), (520, 227202), (570, 207272), (624, 189335), (741, 159440), (760, 155454), (780, 151468), (912, 129545), (988, 119580), (1040, 113601), (1140, 103636), (1235, 95664), (1482, 79720), (1520, 77727), (1560, 75734), (1976, 59790), (1993, 59280), (2280, 51818), (2470, 47832), (2964, 39860), (3120, 37867), (3705, 31888), (3952, 29895), (3986, 29640), (4560, 25909), (4940, 23916), (5928, 19930), (5979, 19760), (7410, 15944), (7972, 14820), (9880, 11958), (9965, 11856)]