156944397720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{656891}}^1$

素因数の和:657097

約数の個数: 128

約数和(自身を含む): 516474766080

約数和(自身を除く): 359530368360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 181, 220, 264, 330, 362, 440, 543, 660, 724, 905, 1086, 1320, 1448, 1810, 1991, 2172, 2715, 3620, 3982, 4344, 5430, 5973, 7240, 7964, 9955, 10860, 11946, 15928, 19910, 21720, 23892, 29865, 39820, 47784, 59730, 79640, 119460, 238920, 656891, 1313782, 1970673, 2627564, 3284455, 3941346, 5255128, 6568910, 7225801, 7882692, 9853365, 13137820, 14451602, 15765384, 19706730, 21677403, 26275640, 28903204, 36129005, 39413460, 43354806, 57806408, 72258010, 78826920, 86709612, 108387015, 118897271, 144516020, 173419224, 216774030, 237794542, 289032040, 356691813, 433548060, 475589084, 594486355, 713383626, 867096120, 951178168, 1188972710, 1307869981, 1426767252, 1783459065, 2377945420, 2615739962, 2853534504, 3566918130, 3923609943, 4755890840, 5231479924, 6539349905, 7133836260, 7847219886, 10462959848, 13078699810, 14267672520, 15694439772, 19618049715, 26157399620, 31388879544, 39236099430, 52314799240, 78472198860, 156944397720]

約数ペア:

[(1, 156944397720), (2, 78472198860), (3, 52314799240), (4, 39236099430), (5, 31388879544), (6, 26157399620), (8, 19618049715), (10, 15694439772), (11, 14267672520), (12, 13078699810), (15, 10462959848), (20, 7847219886), (22, 7133836260), (24, 6539349905), (30, 5231479924), (33, 4755890840), (40, 3923609943), (44, 3566918130), (55, 2853534504), (60, 2615739962), (66, 2377945420), (88, 1783459065), (110, 1426767252), (120, 1307869981), (132, 1188972710), (165, 951178168), (181, 867096120), (220, 713383626), (264, 594486355), (330, 475589084), (362, 433548060), (440, 356691813), (543, 289032040), (660, 237794542), (724, 216774030), (905, 173419224), (1086, 144516020), (1320, 118897271), (1448, 108387015), (1810, 86709612), (1991, 78826920), (2172, 72258010), (2715, 57806408), (3620, 43354806), (3982, 39413460), (4344, 36129005), (5430, 28903204), (5973, 26275640), (7240, 21677403), (7964, 19706730), (9955, 15765384), (10860, 14451602), (11946, 13137820), (15928, 9853365), (19910, 7882692), (21720, 7225801), (23892, 6568910), (29865, 5255128), (39820, 3941346), (47784, 3284455), (59730, 2627564), (79640, 1970673), (119460, 1313782), (238920, 656891)]