73176120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 178420680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 79, 83, 90, 93, 120, 124, 155, 158, 166, 180, 186, 237, 248, 249, 279, 310, 316, 332, 360, 372, 395, 415, 465, 474, 498, 558, 620, 632, 664, 711, 744, 747, 790, 830, 930, 948, 996, 1116, 1185, 1240, 1245, 1395, 1422, 1494, 1580, 1660, 1860, 1896, 1992, 2232, 2370, 2449, 2490, 2573, 2790, 2844, 2988, 3160, 3320, 3555, 3720, 3735, 4740, 4898, 4980, 5146, 5580, 5688, 5976, 6557, 7110, 7347, 7470, 7719, 9480, 9796, 9960, 10292, 11160, 12245, 12865, 13114, 14220, 14694, 14940, 15438, 19592, 19671, 20584, 22041, 23157, 24490, 25730, 26228, 28440, 29388, 29880, 30876, 32785, 36735, 38595, 39342, 44082, 46314, 48980, 51460, 52456, 58776, 59013, 61752, 65570, 73470, 77190, 78684, 88164, 92628, 97960, 98355, 102920, 110205, 115785, 118026, 131140, 146940, 154380, 157368, 176328, 185256, 196710, 203267, 220410, 231570, 236052, 262280, 293880, 295065, 308760, 393420, 406534, 440820, 463140, 472104, 590130, 609801, 786840, 813068, 881640, 926280, 1016335, 1180260, 1219602, 1626136, 1829403, 2032670, 2360520, 2439204, 3049005, 3658806, 4065340, 4878408, 6098010, 7317612, 8130680, 9147015, 12196020, 14635224, 18294030, 24392040, 36588060, 73176120]

約数ペア:

[(1, 73176120), (2, 36588060), (3, 24392040), (4, 18294030), (5, 14635224), (6, 12196020), (8, 9147015), (9, 8130680), (10, 7317612), (12, 6098010), (15, 4878408), (18, 4065340), (20, 3658806), (24, 3049005), (30, 2439204), (31, 2360520), (36, 2032670), (40, 1829403), (45, 1626136), (60, 1219602), (62, 1180260), (72, 1016335), (79, 926280), (83, 881640), (90, 813068), (93, 786840), (120, 609801), (124, 590130), (155, 472104), (158, 463140), (166, 440820), (180, 406534), (186, 393420), (237, 308760), (248, 295065), (249, 293880), (279, 262280), (310, 236052), (316, 231570), (332, 220410), (360, 203267), (372, 196710), (395, 185256), (415, 176328), (465, 157368), (474, 154380), (498, 146940), (558, 131140), (620, 118026), (632, 115785), (664, 110205), (711, 102920), (744, 98355), (747, 97960), (790, 92628), (830, 88164), (930, 78684), (948, 77190), (996, 73470), (1116, 65570), (1185, 61752), (1240, 59013), (1245, 58776), (1395, 52456), (1422, 51460), (1494, 48980), (1580, 46314), (1660, 44082), (1860, 39342), (1896, 38595), (1992, 36735), (2232, 32785), (2370, 30876), (2449, 29880), (2490, 29388), (2573, 28440), (2790, 26228), (2844, 25730), (2988, 24490), (3160, 23157), (3320, 22041), (3555, 20584), (3720, 19671), (3735, 19592), (4740, 15438), (4898, 14940), (4980, 14694), (5146, 14220), (5580, 13114), (5688, 12865), (5976, 12245), (6557, 11160), (7110, 10292), (7347, 9960), (7470, 9796), (7719, 9480)]