65124960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 227308032

約数和(自身を除く): 162183072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 347, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 694, 736, 782, 816, 920, 1020, 1041, 1104, 1173, 1360, 1380, 1388, 1564, 1632, 1735, 1840, 1955, 2040, 2082, 2208, 2346, 2720, 2760, 2776, 3128, 3470, 3680, 3910, 4080, 4164, 4692, 5205, 5520, 5552, 5865, 5899, 6256, 6940, 7820, 7981, 8160, 8328, 9384, 10410, 11040, 11104, 11730, 11798, 12512, 13880, 15640, 15962, 16656, 17697, 18768, 20820, 23460, 23596, 23943, 27760, 29495, 31280, 31924, 33312, 35394, 37536, 39905, 41640, 46920, 47192, 47886, 55520, 58990, 62560, 63848, 70788, 79810, 83280, 88485, 93840, 94384, 95772, 117980, 119715, 127696, 135677, 141576, 159620, 166560, 176970, 187680, 188768, 191544, 235960, 239430, 255392, 271354, 283152, 319240, 353940, 383088, 407031, 471920, 478860, 542708, 566304, 638480, 678385, 707880, 766176, 814062, 943840, 957720, 1085416, 1276960, 1356770, 1415760, 1628124, 1915440, 2035155, 2170832, 2713540, 2831520, 3256248, 3830880, 4070310, 4341664, 5427080, 6512496, 8140620, 10854160, 13024992, 16281240, 21708320, 32562480, 65124960]

約数ペア:

[(1, 65124960), (2, 32562480), (3, 21708320), (4, 16281240), (5, 13024992), (6, 10854160), (8, 8140620), (10, 6512496), (12, 5427080), (15, 4341664), (16, 4070310), (17, 3830880), (20, 3256248), (23, 2831520), (24, 2713540), (30, 2170832), (32, 2035155), (34, 1915440), (40, 1628124), (46, 1415760), (48, 1356770), (51, 1276960), (60, 1085416), (68, 957720), (69, 943840), (80, 814062), (85, 766176), (92, 707880), (96, 678385), (102, 638480), (115, 566304), (120, 542708), (136, 478860), (138, 471920), (160, 407031), (170, 383088), (184, 353940), (204, 319240), (230, 283152), (240, 271354), (255, 255392), (272, 239430), (276, 235960), (340, 191544), (345, 188768), (347, 187680), (368, 176970), (391, 166560), (408, 159620), (460, 141576), (480, 135677), (510, 127696), (544, 119715), (552, 117980), (680, 95772), (690, 94384), (694, 93840), (736, 88485), (782, 83280), (816, 79810), (920, 70788), (1020, 63848), (1041, 62560), (1104, 58990), (1173, 55520), (1360, 47886), (1380, 47192), (1388, 46920), (1564, 41640), (1632, 39905), (1735, 37536), (1840, 35394), (1955, 33312), (2040, 31924), (2082, 31280), (2208, 29495), (2346, 27760), (2720, 23943), (2760, 23596), (2776, 23460), (3128, 20820), (3470, 18768), (3680, 17697), (3910, 16656), (4080, 15962), (4164, 15640), (4692, 13880), (5205, 12512), (5520, 11798), (5552, 11730), (5865, 11104), (5899, 11040), (6256, 10410), (6940, 9384), (7820, 8328), (7981, 8160)]