1157541240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 3808788480

約数和(自身を除く): 2651247240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 83, 92, 93, 115, 120, 124, 138, 155, 163, 166, 184, 186, 230, 248, 249, 276, 310, 326, 332, 345, 372, 415, 460, 465, 489, 498, 552, 620, 652, 664, 690, 713, 744, 815, 830, 920, 930, 978, 996, 1240, 1245, 1304, 1380, 1426, 1630, 1660, 1860, 1909, 1956, 1992, 2139, 2445, 2490, 2573, 2760, 2852, 3260, 3320, 3565, 3720, 3749, 3818, 3912, 4278, 4890, 4980, 5053, 5146, 5704, 5727, 6520, 7130, 7498, 7636, 7719, 8556, 9545, 9780, 9960, 10106, 10292, 10695, 11247, 11454, 12865, 13529, 14260, 14996, 15159, 15272, 15438, 17112, 18745, 19090, 19560, 20212, 20584, 21390, 22494, 22908, 25265, 25730, 27058, 28520, 28635, 29992, 30318, 30876, 37490, 38180, 38595, 40424, 40587, 42780, 44988, 45816, 50530, 51460, 54116, 56235, 57270, 59179, 60636, 61752, 67645, 74980, 75795, 76360, 77190, 81174, 85560, 89976, 101060, 102920, 108232, 112470, 114540, 116219, 118358, 121272, 135290, 149960, 151590, 154380, 162348, 177537, 202120, 202935, 224940, 229080, 232438, 236716, 270580, 295895, 303180, 308760, 311167, 324696, 348657, 355074, 405870, 419399, 449880, 464876, 473432, 541160, 581095, 591790, 606360, 622334, 697314, 710148, 811740, 838798, 887685, 929752, 933501, 1162190, 1183580, 1244668, 1258197, 1394628, 1420296, 1555835, 1623480, 1677596, 1743285, 1775370, 1867002, 2096995, 2324380, 2367160, 2489336, 2516394, 2789256, 3111670, 3355192, 3486570, 3550740, 3734004, 4193990, 4648760, 4667505, 5032788, 6223340, 6290985, 6973140, 7101480, 7468008, 8387980, 9335010, 9646177, 10065576, 12446680, 12581970, 13946280, 16775960, 18670020, 19292354, 25163940, 28938531, 37340040, 38584708, 48230885, 50327880, 57877062, 77169416, 96461770, 115754124, 144692655, 192923540, 231508248, 289385310, 385847080, 578770620, 1157541240]

約数ペア:

[(1, 1157541240), (2, 578770620), (3, 385847080), (4, 289385310), (5, 231508248), (6, 192923540), (8, 144692655), (10, 115754124), (12, 96461770), (15, 77169416), (20, 57877062), (23, 50327880), (24, 48230885), (30, 38584708), (31, 37340040), (40, 28938531), (46, 25163940), (60, 19292354), (62, 18670020), (69, 16775960), (83, 13946280), (92, 12581970), (93, 12446680), (115, 10065576), (120, 9646177), (124, 9335010), (138, 8387980), (155, 7468008), (163, 7101480), (166, 6973140), (184, 6290985), (186, 6223340), (230, 5032788), (248, 4667505), (249, 4648760), (276, 4193990), (310, 3734004), (326, 3550740), (332, 3486570), (345, 3355192), (372, 3111670), (415, 2789256), (460, 2516394), (465, 2489336), (489, 2367160), (498, 2324380), (552, 2096995), (620, 1867002), (652, 1775370), (664, 1743285), (690, 1677596), (713, 1623480), (744, 1555835), (815, 1420296), (830, 1394628), (920, 1258197), (930, 1244668), (978, 1183580), (996, 1162190), (1240, 933501), (1245, 929752), (1304, 887685), (1380, 838798), (1426, 811740), (1630, 710148), (1660, 697314), (1860, 622334), (1909, 606360), (1956, 591790), (1992, 581095), (2139, 541160), (2445, 473432), (2490, 464876), (2573, 449880), (2760, 419399), (2852, 405870), (3260, 355074), (3320, 348657), (3565, 324696), (3720, 311167), (3749, 308760), (3818, 303180), (3912, 295895), (4278, 270580), (4890, 236716), (4980, 232438), (5053, 229080), (5146, 224940), (5704, 202935), (5727, 202120), (6520, 177537), (7130, 162348), (7498, 154380), (7636, 151590), (7719, 149960), (8556, 135290), (9545, 121272), (9780, 118358), (9960, 116219), (10106, 114540), (10292, 112470), (10695, 108232), (11247, 102920), (11454, 101060), (12865, 89976), (13529, 85560), (14260, 81174), (14996, 77190), (15159, 76360), (15272, 75795), (15438, 74980), (17112, 67645), (18745, 61752), (19090, 60636), (19560, 59179), (20212, 57270), (20584, 56235), (21390, 54116), (22494, 51460), (22908, 50530), (25265, 45816), (25730, 44988), (27058, 42780), (28520, 40587), (28635, 40424), (29992, 38595), (30318, 38180), (30876, 37490)]