230121798480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2269}}^1\times {\mathrm{20123}}^1$

素因数の和:22418

約数の個数: 240

約数和(自身を含む): 883662549120

約数和(自身を除く): 653540750640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2269, 2520, 4538, 5040, 6807, 9076, 11345, 13614, 15883, 18152, 20123, 20421, 22690, 27228, 31766, 34035, 36304, 40246, 40842, 45380, 47649, 54456, 60369, 63532, 68070, 79415, 80492, 81684, 90760, 95298, 100615, 102105, 108912, 120738, 127064, 136140, 140861, 142947, 158830, 160984, 163368, 181107, 181520, 190596, 201230, 204210, 238245, 241476, 254128, 272280, 281722, 285894, 301845, 317660, 321968, 326736, 362214, 381192, 402460, 408420, 422583, 476490, 482952, 544560, 563444, 571788, 603690, 635320, 704305, 714735, 724428, 762384, 804920, 816840, 845166, 905535, 952980, 965904, 1126888, 1143576, 1207380, 1267749, 1270640, 1408610, 1429470, 1448856, 1609840, 1633680, 1690332, 1811070, 1905960, 2112915, 2253776, 2287152, 2414760, 2535498, 2817220, 2858940, 2897712, 3380664, 3622140, 3811920, 4225830, 4829520, 5070996, 5634440, 5717880, 6338745, 6761328, 7244280, 8451660, 10141992, 11268880, 11435760, 12677490, 14488560, 16903320, 20283984, 25354980, 33806640, 45659087, 50709960, 91318174, 101419920, 136977261, 182636348, 228295435, 273954522, 319613609, 365272696, 410931783, 456590870, 547909044, 639227218, 684886305, 730545392, 821863566, 913181740, 958840827, 1095818088, 1278454436, 1369772610, 1598068045, 1643727132, 1826363480, 1917681654, 2054658915, 2191636176, 2556908872, 2739545220, 2876522481, 3196136090, 3287454264, 3652726960, 3835363308, 4109317830, 4794204135, 5113817744, 5479090440, 5753044962, 6392272180, 6574908528, 7670726616, 8218635660, 9588408270, 10958180880, 11506089924, 12784544360, 14382612405, 15341453232, 16437271320, 19176816540, 23012179848, 25569088720, 28765224810, 32874542640, 38353633080, 46024359696, 57530449620, 76707266160, 115060899240, 230121798480]

約数ペア:

[(1, 230121798480), (2, 115060899240), (3, 76707266160), (4, 57530449620), (5, 46024359696), (6, 38353633080), (7, 32874542640), (8, 28765224810), (9, 25569088720), (10, 23012179848), (12, 19176816540), (14, 16437271320), (15, 15341453232), (16, 14382612405), (18, 12784544360), (20, 11506089924), (21, 10958180880), (24, 9588408270), (28, 8218635660), (30, 7670726616), (35, 6574908528), (36, 6392272180), (40, 5753044962), (42, 5479090440), (45, 5113817744), (48, 4794204135), (56, 4109317830), (60, 3835363308), (63, 3652726960), (70, 3287454264), (72, 3196136090), (80, 2876522481), (84, 2739545220), (90, 2556908872), (105, 2191636176), (112, 2054658915), (120, 1917681654), (126, 1826363480), (140, 1643727132), (144, 1598068045), (168, 1369772610), (180, 1278454436), (210, 1095818088), (240, 958840827), (252, 913181740), (280, 821863566), (315, 730545392), (336, 684886305), (360, 639227218), (420, 547909044), (504, 456590870), (560, 410931783), (630, 365272696), (720, 319613609), (840, 273954522), (1008, 228295435), (1260, 182636348), (1680, 136977261), (2269, 101419920), (2520, 91318174), (4538, 50709960), (5040, 45659087), (6807, 33806640), (9076, 25354980), (11345, 20283984), (13614, 16903320), (15883, 14488560), (18152, 12677490), (20123, 11435760), (20421, 11268880), (22690, 10141992), (27228, 8451660), (31766, 7244280), (34035, 6761328), (36304, 6338745), (40246, 5717880), (40842, 5634440), (45380, 5070996), (47649, 4829520), (54456, 4225830), (60369, 3811920), (63532, 3622140), (68070, 3380664), (79415, 2897712), (80492, 2858940), (81684, 2817220), (90760, 2535498), (95298, 2414760), (100615, 2287152), (102105, 2253776), (108912, 2112915), (120738, 1905960), (127064, 1811070), (136140, 1690332), (140861, 1633680), (142947, 1609840), (158830, 1448856), (160984, 1429470), (163368, 1408610), (181107, 1270640), (181520, 1267749), (190596, 1207380), (201230, 1143576), (204210, 1126888), (238245, 965904), (241476, 952980), (254128, 905535), (272280, 845166), (281722, 816840), (285894, 804920), (301845, 762384), (317660, 724428), (321968, 714735), (326736, 704305), (362214, 635320), (381192, 603690), (402460, 571788), (408420, 563444), (422583, 544560), (476490, 482952)]