120378720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3257}}^1$

素因数の和:3293

約数の個数: 192

約数和(自身を含む): 472905216

約数和(自身を除く): 352526496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3257, 3360, 3696, 4620, 5280, 6160, 6514, 7392, 9240, 9771, 12320, 13028, 16285, 18480, 19542, 22799, 26056, 32570, 35827, 36960, 39084, 45598, 48855, 52112, 65140, 68397, 71654, 78168, 91196, 97710, 104224, 107481, 113995, 130280, 136794, 143308, 156336, 179135, 182392, 195420, 214962, 227990, 250789, 260560, 273588, 286616, 312672, 341985, 358270, 364784, 390840, 429924, 455980, 501578, 521120, 537405, 547176, 573232, 683970, 716540, 729568, 752367, 781680, 859848, 911960, 1003156, 1074810, 1094352, 1146464, 1253945, 1367940, 1433080, 1504734, 1563360, 1719696, 1823920, 2006312, 2149620, 2188704, 2507890, 2735880, 2866160, 3009468, 3439392, 3647840, 3761835, 4012624, 4299240, 5015780, 5471760, 5732320, 6018936, 7523670, 8025248, 8598480, 10031560, 10943520, 12037872, 15047340, 17196960, 20063120, 24075744, 30094680, 40126240, 60189360, 120378720]

約数ペア:

[(1, 120378720), (2, 60189360), (3, 40126240), (4, 30094680), (5, 24075744), (6, 20063120), (7, 17196960), (8, 15047340), (10, 12037872), (11, 10943520), (12, 10031560), (14, 8598480), (15, 8025248), (16, 7523670), (20, 6018936), (21, 5732320), (22, 5471760), (24, 5015780), (28, 4299240), (30, 4012624), (32, 3761835), (33, 3647840), (35, 3439392), (40, 3009468), (42, 2866160), (44, 2735880), (48, 2507890), (55, 2188704), (56, 2149620), (60, 2006312), (66, 1823920), (70, 1719696), (77, 1563360), (80, 1504734), (84, 1433080), (88, 1367940), (96, 1253945), (105, 1146464), (110, 1094352), (112, 1074810), (120, 1003156), (132, 911960), (140, 859848), (154, 781680), (160, 752367), (165, 729568), (168, 716540), (176, 683970), (210, 573232), (220, 547176), (224, 537405), (231, 521120), (240, 501578), (264, 455980), (280, 429924), (308, 390840), (330, 364784), (336, 358270), (352, 341985), (385, 312672), (420, 286616), (440, 273588), (462, 260560), (480, 250789), (528, 227990), (560, 214962), (616, 195420), (660, 182392), (672, 179135), (770, 156336), (840, 143308), (880, 136794), (924, 130280), (1056, 113995), (1120, 107481), (1155, 104224), (1232, 97710), (1320, 91196), (1540, 78168), (1680, 71654), (1760, 68397), (1848, 65140), (2310, 52112), (2464, 48855), (2640, 45598), (3080, 39084), (3257, 36960), (3360, 35827), (3696, 32570), (4620, 26056), (5280, 22799), (6160, 19542), (6514, 18480), (7392, 16285), (9240, 13028), (9771, 12320)]