158467996960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{640223}}^1$

素因数の和:640275

約数の個数: 192

約数和(自身を含む): 487881418752

約数和(自身を除く): 329413421792

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 340, 364, 416, 442, 455, 476, 520, 544, 560, 595, 680, 728, 884, 910, 952, 1040, 1105, 1120, 1190, 1360, 1456, 1547, 1768, 1820, 1904, 2080, 2210, 2380, 2720, 2912, 3094, 3536, 3640, 3808, 4420, 4760, 6188, 7072, 7280, 7735, 8840, 9520, 12376, 14560, 15470, 17680, 19040, 24752, 30940, 35360, 49504, 61880, 123760, 247520, 640223, 1280446, 2560892, 3201115, 4481561, 5121784, 6402230, 8322899, 8963122, 10243568, 10883791, 12804460, 16645798, 17926244, 20487136, 21767582, 22407805, 25608920, 33291596, 35852488, 41614495, 43535164, 44815610, 51217840, 54418955, 58260293, 66583192, 71704976, 76186537, 83228990, 87070328, 89631220, 102435680, 108837910, 116520586, 133166384, 141489283, 143409952, 152373074, 166457980, 174140656, 179262440, 217675820, 233041172, 266332768, 282978566, 291301465, 304746148, 332915960, 348281312, 358524880, 380932685, 435351640, 466082344, 565957132, 582602930, 609492296, 665831920, 707446415, 717049760, 761865370, 870703280, 932164688, 990424981, 1131914264, 1165205860, 1218984592, 1331663840, 1414892830, 1523730740, 1741406560, 1864329376, 1980849962, 2263828528, 2330411720, 2437969184, 2829785660, 3047461480, 3961699924, 4527657056, 4660823440, 4952124905, 5659571320, 6094922960, 7923399848, 9321646880, 9904249810, 11319142640, 12189845920, 15846799696, 19808499620, 22638285280, 31693599392, 39616999240, 79233998480, 158467996960]

約数ペア:

[(1, 158467996960), (2, 79233998480), (4, 39616999240), (5, 31693599392), (7, 22638285280), (8, 19808499620), (10, 15846799696), (13, 12189845920), (14, 11319142640), (16, 9904249810), (17, 9321646880), (20, 7923399848), (26, 6094922960), (28, 5659571320), (32, 4952124905), (34, 4660823440), (35, 4527657056), (40, 3961699924), (52, 3047461480), (56, 2829785660), (65, 2437969184), (68, 2330411720), (70, 2263828528), (80, 1980849962), (85, 1864329376), (91, 1741406560), (104, 1523730740), (112, 1414892830), (119, 1331663840), (130, 1218984592), (136, 1165205860), (140, 1131914264), (160, 990424981), (170, 932164688), (182, 870703280), (208, 761865370), (221, 717049760), (224, 707446415), (238, 665831920), (260, 609492296), (272, 582602930), (280, 565957132), (340, 466082344), (364, 435351640), (416, 380932685), (442, 358524880), (455, 348281312), (476, 332915960), (520, 304746148), (544, 291301465), (560, 282978566), (595, 266332768), (680, 233041172), (728, 217675820), (884, 179262440), (910, 174140656), (952, 166457980), (1040, 152373074), (1105, 143409952), (1120, 141489283), (1190, 133166384), (1360, 116520586), (1456, 108837910), (1547, 102435680), (1768, 89631220), (1820, 87070328), (1904, 83228990), (2080, 76186537), (2210, 71704976), (2380, 66583192), (2720, 58260293), (2912, 54418955), (3094, 51217840), (3536, 44815610), (3640, 43535164), (3808, 41614495), (4420, 35852488), (4760, 33291596), (6188, 25608920), (7072, 22407805), (7280, 21767582), (7735, 20487136), (8840, 17926244), (9520, 16645798), (12376, 12804460), (14560, 10883791), (15470, 10243568), (17680, 8963122), (19040, 8322899), (24752, 6402230), (30940, 5121784), (35360, 4481561), (49504, 3201115), (61880, 2560892), (123760, 1280446), (247520, 640223)]