494225160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 256

約数和(自身を含む): 1767951360

約数和(自身を除く): 1273726200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 83, 88, 104, 110, 120, 130, 132, 143, 156, 165, 166, 195, 220, 249, 260, 264, 286, 312, 330, 332, 347, 390, 415, 429, 440, 498, 520, 572, 660, 664, 694, 715, 780, 830, 858, 913, 996, 1041, 1079, 1144, 1245, 1320, 1388, 1430, 1560, 1660, 1716, 1735, 1826, 1992, 2082, 2145, 2158, 2490, 2739, 2776, 2860, 3237, 3320, 3432, 3470, 3652, 3817, 4164, 4290, 4316, 4511, 4565, 4980, 5205, 5395, 5478, 5720, 6474, 6940, 7304, 7634, 8328, 8580, 8632, 9022, 9130, 9960, 10410, 10790, 10956, 11451, 11869, 12948, 13533, 13695, 13880, 15268, 16185, 17160, 18044, 18260, 19085, 20820, 21580, 21912, 22555, 22902, 23738, 25896, 27066, 27390, 28801, 30536, 32370, 35607, 36088, 36520, 38170, 41640, 43160, 45110, 45804, 47476, 49621, 54132, 54780, 57255, 57602, 59345, 64740, 67665, 71214, 76340, 86403, 90220, 91608, 94952, 99242, 108264, 109560, 114510, 115204, 118690, 129480, 135330, 142428, 144005, 148863, 152680, 172806, 178035, 180440, 198484, 229020, 230408, 237380, 248105, 270660, 284856, 288010, 297726, 316811, 345612, 356070, 374413, 396968, 432015, 458040, 474760, 496210, 541320, 576020, 595452, 633622, 691224, 712140, 744315, 748826, 864030, 950433, 992420, 1123239, 1152040, 1190904, 1267244, 1424280, 1488630, 1497652, 1584055, 1728060, 1872065, 1900866, 1984840, 2246478, 2534488, 2977260, 2995304, 3168110, 3456120, 3744130, 3801732, 4118543, 4492956, 4752165, 5616195, 5954520, 6336220, 7488260, 7603464, 8237086, 8985912, 9504330, 11232390, 12355629, 12672440, 14976520, 16474172, 19008660, 20592715, 22464780, 24711258, 32948344, 38017320, 41185430, 44929560, 49422516, 61778145, 82370860, 98845032, 123556290, 164741720, 247112580, 494225160]

約数ペア:

[(1, 494225160), (2, 247112580), (3, 164741720), (4, 123556290), (5, 98845032), (6, 82370860), (8, 61778145), (10, 49422516), (11, 44929560), (12, 41185430), (13, 38017320), (15, 32948344), (20, 24711258), (22, 22464780), (24, 20592715), (26, 19008660), (30, 16474172), (33, 14976520), (39, 12672440), (40, 12355629), (44, 11232390), (52, 9504330), (55, 8985912), (60, 8237086), (65, 7603464), (66, 7488260), (78, 6336220), (83, 5954520), (88, 5616195), (104, 4752165), (110, 4492956), (120, 4118543), (130, 3801732), (132, 3744130), (143, 3456120), (156, 3168110), (165, 2995304), (166, 2977260), (195, 2534488), (220, 2246478), (249, 1984840), (260, 1900866), (264, 1872065), (286, 1728060), (312, 1584055), (330, 1497652), (332, 1488630), (347, 1424280), (390, 1267244), (415, 1190904), (429, 1152040), (440, 1123239), (498, 992420), (520, 950433), (572, 864030), (660, 748826), (664, 744315), (694, 712140), (715, 691224), (780, 633622), (830, 595452), (858, 576020), (913, 541320), (996, 496210), (1041, 474760), (1079, 458040), (1144, 432015), (1245, 396968), (1320, 374413), (1388, 356070), (1430, 345612), (1560, 316811), (1660, 297726), (1716, 288010), (1735, 284856), (1826, 270660), (1992, 248105), (2082, 237380), (2145, 230408), (2158, 229020), (2490, 198484), (2739, 180440), (2776, 178035), (2860, 172806), (3237, 152680), (3320, 148863), (3432, 144005), (3470, 142428), (3652, 135330), (3817, 129480), (4164, 118690), (4290, 115204), (4316, 114510), (4511, 109560), (4565, 108264), (4980, 99242), (5205, 94952), (5395, 91608), (5478, 90220), (5720, 86403), (6474, 76340), (6940, 71214), (7304, 67665), (7634, 64740), (8328, 59345), (8580, 57602), (8632, 57255), (9022, 54780), (9130, 54132), (9960, 49621), (10410, 47476), (10790, 45804), (10956, 45110), (11451, 43160), (11869, 41640), (12948, 38170), (13533, 36520), (13695, 36088), (13880, 35607), (15268, 32370), (16185, 30536), (17160, 28801), (18044, 27390), (18260, 27066), (19085, 25896), (20820, 23738), (21580, 22902), (21912, 22555)]