186481080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^2\times {\mathrm{83}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 621227880

約数和(自身を除く): 434746800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 83, 90, 120, 158, 166, 180, 237, 249, 316, 332, 360, 395, 415, 474, 498, 632, 664, 711, 747, 790, 830, 948, 996, 1185, 1245, 1422, 1494, 1580, 1660, 1896, 1992, 2370, 2490, 2844, 2988, 3160, 3320, 3555, 3735, 4740, 4980, 5688, 5976, 6241, 6557, 7110, 7470, 9480, 9960, 12482, 13114, 14220, 14940, 18723, 19671, 24964, 26228, 28440, 29880, 31205, 32785, 37446, 39342, 49928, 52456, 56169, 59013, 62410, 65570, 74892, 78684, 93615, 98355, 112338, 118026, 124820, 131140, 149784, 157368, 187230, 196710, 224676, 236052, 249640, 262280, 280845, 295065, 374460, 393420, 449352, 472104, 518003, 561690, 590130, 748920, 786840, 1036006, 1123380, 1180260, 1554009, 2072012, 2246760, 2360520, 2590015, 3108018, 4144024, 4662027, 5180030, 6216036, 7770045, 9324054, 10360060, 12432072, 15540090, 18648108, 20720120, 23310135, 31080180, 37296216, 46620270, 62160360, 93240540, 186481080]

約数ペア:

[(1, 186481080), (2, 93240540), (3, 62160360), (4, 46620270), (5, 37296216), (6, 31080180), (8, 23310135), (9, 20720120), (10, 18648108), (12, 15540090), (15, 12432072), (18, 10360060), (20, 9324054), (24, 7770045), (30, 6216036), (36, 5180030), (40, 4662027), (45, 4144024), (60, 3108018), (72, 2590015), (79, 2360520), (83, 2246760), (90, 2072012), (120, 1554009), (158, 1180260), (166, 1123380), (180, 1036006), (237, 786840), (249, 748920), (316, 590130), (332, 561690), (360, 518003), (395, 472104), (415, 449352), (474, 393420), (498, 374460), (632, 295065), (664, 280845), (711, 262280), (747, 249640), (790, 236052), (830, 224676), (948, 196710), (996, 187230), (1185, 157368), (1245, 149784), (1422, 131140), (1494, 124820), (1580, 118026), (1660, 112338), (1896, 98355), (1992, 93615), (2370, 78684), (2490, 74892), (2844, 65570), (2988, 62410), (3160, 59013), (3320, 56169), (3555, 52456), (3735, 49928), (4740, 39342), (4980, 37446), (5688, 32785), (5976, 31205), (6241, 29880), (6557, 28440), (7110, 26228), (7470, 24964), (9480, 19671), (9960, 18723), (12482, 14940), (13114, 14220)]