156731300360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1\times {\mathrm{569}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 360421488000

約数和(自身を除く): 203690187640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 163, 166, 326, 332, 415, 509, 569, 652, 664, 815, 830, 1018, 1138, 1304, 1630, 1660, 2036, 2276, 2545, 2845, 3260, 3320, 4072, 4552, 5090, 5690, 6520, 10180, 11380, 13529, 20360, 22760, 27058, 42247, 47227, 54116, 67645, 82967, 84494, 92747, 94454, 108232, 135290, 165934, 168988, 185494, 188908, 211235, 236135, 270580, 289621, 331868, 337976, 370988, 377816, 414835, 422470, 463735, 472270, 541160, 579242, 663736, 741976, 829670, 844940, 927470, 944540, 1158484, 1448105, 1659340, 1689880, 1854940, 1889080, 2316968, 2896210, 3318680, 3709880, 5792420, 6886261, 7698001, 11584840, 13772522, 15396002, 24038543, 27545044, 30792004, 34431305, 38490005, 47208223, 48077086, 55090088, 61584008, 68862610, 76980010, 94416446, 96154172, 120192715, 137725220, 153960020, 188832892, 192308344, 236041115, 240385430, 275450440, 307920040, 377665784, 472082230, 480770860, 944164460, 961541720, 1888328920, 3918282509, 7836565018, 15673130036, 19591412545, 31346260072, 39182825090, 78365650180, 156731300360]

約数ペア:

[(1, 156731300360), (2, 78365650180), (4, 39182825090), (5, 31346260072), (8, 19591412545), (10, 15673130036), (20, 7836565018), (40, 3918282509), (83, 1888328920), (163, 961541720), (166, 944164460), (326, 480770860), (332, 472082230), (415, 377665784), (509, 307920040), (569, 275450440), (652, 240385430), (664, 236041115), (815, 192308344), (830, 188832892), (1018, 153960020), (1138, 137725220), (1304, 120192715), (1630, 96154172), (1660, 94416446), (2036, 76980010), (2276, 68862610), (2545, 61584008), (2845, 55090088), (3260, 48077086), (3320, 47208223), (4072, 38490005), (4552, 34431305), (5090, 30792004), (5690, 27545044), (6520, 24038543), (10180, 15396002), (11380, 13772522), (13529, 11584840), (20360, 7698001), (22760, 6886261), (27058, 5792420), (42247, 3709880), (47227, 3318680), (54116, 2896210), (67645, 2316968), (82967, 1889080), (84494, 1854940), (92747, 1689880), (94454, 1659340), (108232, 1448105), (135290, 1158484), (165934, 944540), (168988, 927470), (185494, 844940), (188908, 829670), (211235, 741976), (236135, 663736), (270580, 579242), (289621, 541160), (331868, 472270), (337976, 463735), (370988, 422470), (377816, 414835)]