146352240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 519966720

約数和(自身を除く): 373614480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 79, 80, 83, 90, 93, 120, 124, 144, 155, 158, 166, 180, 186, 237, 240, 248, 249, 279, 310, 316, 332, 360, 372, 395, 415, 465, 474, 496, 498, 558, 620, 632, 664, 711, 720, 744, 747, 790, 830, 930, 948, 996, 1116, 1185, 1240, 1245, 1264, 1328, 1395, 1422, 1488, 1494, 1580, 1660, 1860, 1896, 1992, 2232, 2370, 2449, 2480, 2490, 2573, 2790, 2844, 2988, 3160, 3320, 3555, 3720, 3735, 3792, 3984, 4464, 4740, 4898, 4980, 5146, 5580, 5688, 5976, 6320, 6557, 6640, 7110, 7347, 7440, 7470, 7719, 9480, 9796, 9960, 10292, 11160, 11376, 11952, 12245, 12865, 13114, 14220, 14694, 14940, 15438, 18960, 19592, 19671, 19920, 20584, 22041, 22320, 23157, 24490, 25730, 26228, 28440, 29388, 29880, 30876, 32785, 36735, 38595, 39184, 39342, 41168, 44082, 46314, 48980, 51460, 52456, 56880, 58776, 59013, 59760, 61752, 65570, 73470, 77190, 78684, 88164, 92628, 97960, 98355, 102920, 104912, 110205, 115785, 117552, 118026, 123504, 131140, 146940, 154380, 157368, 176328, 185256, 195920, 196710, 203267, 205840, 220410, 231570, 236052, 262280, 293880, 295065, 308760, 314736, 352656, 370512, 393420, 406534, 440820, 463140, 472104, 524560, 587760, 590130, 609801, 617520, 786840, 813068, 881640, 926280, 944208, 1016335, 1180260, 1219602, 1573680, 1626136, 1763280, 1829403, 1852560, 2032670, 2360520, 2439204, 3049005, 3252272, 3658806, 4065340, 4721040, 4878408, 6098010, 7317612, 8130680, 9147015, 9756816, 12196020, 14635224, 16261360, 18294030, 24392040, 29270448, 36588060, 48784080, 73176120, 146352240]

約数ペア:

[(1, 146352240), (2, 73176120), (3, 48784080), (4, 36588060), (5, 29270448), (6, 24392040), (8, 18294030), (9, 16261360), (10, 14635224), (12, 12196020), (15, 9756816), (16, 9147015), (18, 8130680), (20, 7317612), (24, 6098010), (30, 4878408), (31, 4721040), (36, 4065340), (40, 3658806), (45, 3252272), (48, 3049005), (60, 2439204), (62, 2360520), (72, 2032670), (79, 1852560), (80, 1829403), (83, 1763280), (90, 1626136), (93, 1573680), (120, 1219602), (124, 1180260), (144, 1016335), (155, 944208), (158, 926280), (166, 881640), (180, 813068), (186, 786840), (237, 617520), (240, 609801), (248, 590130), (249, 587760), (279, 524560), (310, 472104), (316, 463140), (332, 440820), (360, 406534), (372, 393420), (395, 370512), (415, 352656), (465, 314736), (474, 308760), (496, 295065), (498, 293880), (558, 262280), (620, 236052), (632, 231570), (664, 220410), (711, 205840), (720, 203267), (744, 196710), (747, 195920), (790, 185256), (830, 176328), (930, 157368), (948, 154380), (996, 146940), (1116, 131140), (1185, 123504), (1240, 118026), (1245, 117552), (1264, 115785), (1328, 110205), (1395, 104912), (1422, 102920), (1488, 98355), (1494, 97960), (1580, 92628), (1660, 88164), (1860, 78684), (1896, 77190), (1992, 73470), (2232, 65570), (2370, 61752), (2449, 59760), (2480, 59013), (2490, 58776), (2573, 56880), (2790, 52456), (2844, 51460), (2988, 48980), (3160, 46314), (3320, 44082), (3555, 41168), (3720, 39342), (3735, 39184), (3792, 38595), (3984, 36735), (4464, 32785), (4740, 30876), (4898, 29880), (4980, 29388), (5146, 28440), (5580, 26228), (5688, 25730), (5976, 24490), (6320, 23157), (6557, 22320), (6640, 22041), (7110, 20584), (7347, 19920), (7440, 19671), (7470, 19592), (7719, 18960), (9480, 15438), (9796, 14940), (9960, 14694), (10292, 14220), (11160, 13114), (11376, 12865), (11952, 12245)]