127837320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 437814720

約数和(自身を除く): 309977400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 227, 228, 247, 260, 285, 312, 361, 380, 390, 454, 456, 494, 520, 570, 681, 722, 741, 760, 780, 908, 988, 1083, 1135, 1140, 1235, 1362, 1444, 1482, 1560, 1805, 1816, 1976, 2166, 2270, 2280, 2470, 2724, 2888, 2951, 2964, 3405, 3610, 3705, 4313, 4332, 4540, 4693, 4940, 5415, 5448, 5902, 5928, 6810, 7220, 7410, 8626, 8664, 8853, 9080, 9386, 9880, 10830, 11804, 12939, 13620, 14079, 14440, 14755, 14820, 17252, 17706, 18772, 21565, 21660, 23465, 23608, 25878, 27240, 28158, 29510, 29640, 34504, 35412, 37544, 43130, 43320, 44265, 46930, 51756, 56069, 56316, 59020, 64695, 70395, 70824, 81947, 86260, 88530, 93860, 103512, 112138, 112632, 118040, 129390, 140790, 163894, 168207, 172520, 177060, 187720, 224276, 245841, 258780, 280345, 281580, 327788, 336414, 354120, 409735, 448552, 491682, 517560, 560690, 563160, 655576, 672828, 819470, 841035, 983364, 1065311, 1121380, 1229205, 1345656, 1638940, 1682070, 1966728, 2130622, 2242760, 2458410, 3195933, 3277880, 3364140, 4261244, 4916820, 5326555, 6391866, 6728280, 8522488, 9833640, 10653110, 12783732, 15979665, 21306220, 25567464, 31959330, 42612440, 63918660, 127837320]

約数ペア:

[(1, 127837320), (2, 63918660), (3, 42612440), (4, 31959330), (5, 25567464), (6, 21306220), (8, 15979665), (10, 12783732), (12, 10653110), (13, 9833640), (15, 8522488), (19, 6728280), (20, 6391866), (24, 5326555), (26, 4916820), (30, 4261244), (38, 3364140), (39, 3277880), (40, 3195933), (52, 2458410), (57, 2242760), (60, 2130622), (65, 1966728), (76, 1682070), (78, 1638940), (95, 1345656), (104, 1229205), (114, 1121380), (120, 1065311), (130, 983364), (152, 841035), (156, 819470), (190, 672828), (195, 655576), (227, 563160), (228, 560690), (247, 517560), (260, 491682), (285, 448552), (312, 409735), (361, 354120), (380, 336414), (390, 327788), (454, 281580), (456, 280345), (494, 258780), (520, 245841), (570, 224276), (681, 187720), (722, 177060), (741, 172520), (760, 168207), (780, 163894), (908, 140790), (988, 129390), (1083, 118040), (1135, 112632), (1140, 112138), (1235, 103512), (1362, 93860), (1444, 88530), (1482, 86260), (1560, 81947), (1805, 70824), (1816, 70395), (1976, 64695), (2166, 59020), (2270, 56316), (2280, 56069), (2470, 51756), (2724, 46930), (2888, 44265), (2951, 43320), (2964, 43130), (3405, 37544), (3610, 35412), (3705, 34504), (4313, 29640), (4332, 29510), (4540, 28158), (4693, 27240), (4940, 25878), (5415, 23608), (5448, 23465), (5902, 21660), (5928, 21565), (6810, 18772), (7220, 17706), (7410, 17252), (8626, 14820), (8664, 14755), (8853, 14440), (9080, 14079), (9386, 13620), (9880, 12939), (10830, 11804)]