120662640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 470059200

約数和(自身を除く): 349396560

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, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 180, 210, 240, 252, 267, 269, 280, 315, 336, 356, 360, 420, 445, 504, 534, 538, 560, 623, 630, 712, 720, 801, 807, 840, 890, 1008, 1068, 1076, 1246, 1260, 1335, 1345, 1424, 1602, 1614, 1680, 1780, 1869, 1883, 2136, 2152, 2421, 2492, 2520, 2670, 2690, 3115, 3204, 3228, 3560, 3738, 3766, 4005, 4035, 4272, 4304, 4842, 4984, 5040, 5340, 5380, 5607, 5649, 6230, 6408, 6456, 7120, 7476, 7532, 8010, 8070, 9345, 9415, 9684, 9968, 10680, 10760, 11214, 11298, 12105, 12460, 12816, 12912, 14952, 15064, 16020, 16140, 16947, 18690, 18830, 19368, 21360, 21520, 22428, 22596, 23941, 24210, 24920, 28035, 28245, 29904, 30128, 32040, 32280, 33894, 37380, 37660, 38736, 44856, 45192, 47882, 48420, 49840, 56070, 56490, 64080, 64560, 67788, 71823, 74760, 75320, 84735, 89712, 90384, 95764, 96840, 112140, 112980, 119705, 135576, 143646, 149520, 150640, 167587, 169470, 191528, 193680, 215469, 224280, 225960, 239410, 271152, 287292, 335174, 338940, 359115, 383056, 430938, 448560, 451920, 478820, 502761, 574584, 670348, 677880, 718230, 837935, 861876, 957640, 1005522, 1077345, 1149168, 1340696, 1355760, 1436460, 1508283, 1675870, 1723752, 1915280, 2011044, 2154690, 2513805, 2681392, 2872920, 3016566, 3351740, 3447504, 4022088, 4309380, 5027610, 5745840, 6033132, 6703480, 7541415, 8044176, 8618760, 10055220, 12066264, 13406960, 15082830, 17237520, 20110440, 24132528, 30165660, 40220880, 60331320, 120662640]

約数ペア:

[(1, 120662640), (2, 60331320), (3, 40220880), (4, 30165660), (5, 24132528), (6, 20110440), (7, 17237520), (8, 15082830), (9, 13406960), (10, 12066264), (12, 10055220), (14, 8618760), (15, 8044176), (16, 7541415), (18, 6703480), (20, 6033132), (21, 5745840), (24, 5027610), (28, 4309380), (30, 4022088), (35, 3447504), (36, 3351740), (40, 3016566), (42, 2872920), (45, 2681392), (48, 2513805), (56, 2154690), (60, 2011044), (63, 1915280), (70, 1723752), (72, 1675870), (80, 1508283), (84, 1436460), (89, 1355760), (90, 1340696), (105, 1149168), (112, 1077345), (120, 1005522), (126, 957640), (140, 861876), (144, 837935), (168, 718230), (178, 677880), (180, 670348), (210, 574584), (240, 502761), (252, 478820), (267, 451920), (269, 448560), (280, 430938), (315, 383056), (336, 359115), (356, 338940), (360, 335174), (420, 287292), (445, 271152), (504, 239410), (534, 225960), (538, 224280), (560, 215469), (623, 193680), (630, 191528), (712, 169470), (720, 167587), (801, 150640), (807, 149520), (840, 143646), (890, 135576), (1008, 119705), (1068, 112980), (1076, 112140), (1246, 96840), (1260, 95764), (1335, 90384), (1345, 89712), (1424, 84735), (1602, 75320), (1614, 74760), (1680, 71823), (1780, 67788), (1869, 64560), (1883, 64080), (2136, 56490), (2152, 56070), (2421, 49840), (2492, 48420), (2520, 47882), (2670, 45192), (2690, 44856), (3115, 38736), (3204, 37660), (3228, 37380), (3560, 33894), (3738, 32280), (3766, 32040), (4005, 30128), (4035, 29904), (4272, 28245), (4304, 28035), (4842, 24920), (4984, 24210), (5040, 23941), (5340, 22596), (5380, 22428), (5607, 21520), (5649, 21360), (6230, 19368), (6408, 18830), (6456, 18690), (7120, 16947), (7476, 16140), (7532, 16020), (8010, 15064), (8070, 14952), (9345, 12912), (9415, 12816), (9684, 12460), (9968, 12105), (10680, 11298), (10760, 11214)]