142985760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 472977792

約数和(自身を除く): 329992032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 83, 96, 97, 111, 120, 148, 160, 166, 185, 194, 222, 240, 249, 291, 296, 332, 370, 388, 415, 444, 480, 485, 498, 555, 582, 592, 664, 740, 776, 830, 888, 970, 996, 1110, 1164, 1184, 1245, 1328, 1455, 1480, 1552, 1660, 1776, 1940, 1992, 2220, 2328, 2490, 2656, 2910, 2960, 3071, 3104, 3320, 3552, 3589, 3880, 3984, 4440, 4656, 4980, 5820, 5920, 6142, 6640, 7178, 7760, 7968, 8051, 8880, 9213, 9312, 9960, 10767, 11640, 12284, 13280, 14356, 15355, 15520, 16102, 17760, 17945, 18426, 19920, 21534, 23280, 24153, 24568, 28712, 30710, 32204, 35890, 36852, 39840, 40255, 43068, 46065, 46560, 48306, 49136, 53835, 57424, 61420, 64408, 71780, 73704, 80510, 86136, 92130, 96612, 98272, 107670, 114848, 120765, 122840, 128816, 143560, 147408, 161020, 172272, 184260, 193224, 215340, 241530, 245680, 257632, 287120, 294816, 297887, 322040, 344544, 368520, 386448, 430680, 483060, 491360, 574240, 595774, 644080, 737040, 772896, 861360, 893661, 966120, 1191548, 1288160, 1474080, 1489435, 1722720, 1787322, 1932240, 2383096, 2978870, 3574644, 3864480, 4468305, 4766192, 5957740, 7149288, 8936610, 9532384, 11915480, 14298576, 17873220, 23830960, 28597152, 35746440, 47661920, 71492880, 142985760]

約数ペア:

[(1, 142985760), (2, 71492880), (3, 47661920), (4, 35746440), (5, 28597152), (6, 23830960), (8, 17873220), (10, 14298576), (12, 11915480), (15, 9532384), (16, 8936610), (20, 7149288), (24, 5957740), (30, 4766192), (32, 4468305), (37, 3864480), (40, 3574644), (48, 2978870), (60, 2383096), (74, 1932240), (80, 1787322), (83, 1722720), (96, 1489435), (97, 1474080), (111, 1288160), (120, 1191548), (148, 966120), (160, 893661), (166, 861360), (185, 772896), (194, 737040), (222, 644080), (240, 595774), (249, 574240), (291, 491360), (296, 483060), (332, 430680), (370, 386448), (388, 368520), (415, 344544), (444, 322040), (480, 297887), (485, 294816), (498, 287120), (555, 257632), (582, 245680), (592, 241530), (664, 215340), (740, 193224), (776, 184260), (830, 172272), (888, 161020), (970, 147408), (996, 143560), (1110, 128816), (1164, 122840), (1184, 120765), (1245, 114848), (1328, 107670), (1455, 98272), (1480, 96612), (1552, 92130), (1660, 86136), (1776, 80510), (1940, 73704), (1992, 71780), (2220, 64408), (2328, 61420), (2490, 57424), (2656, 53835), (2910, 49136), (2960, 48306), (3071, 46560), (3104, 46065), (3320, 43068), (3552, 40255), (3589, 39840), (3880, 36852), (3984, 35890), (4440, 32204), (4656, 30710), (4980, 28712), (5820, 24568), (5920, 24153), (6142, 23280), (6640, 21534), (7178, 19920), (7760, 18426), (7968, 17945), (8051, 17760), (8880, 16102), (9213, 15520), (9312, 15355), (9960, 14356), (10767, 13280), (11640, 12284)]