142073760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 495113472

約数和(自身を除く): 353039712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 757, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1514, 1564, 1632, 1840, 1955, 2040, 2208, 2271, 2346, 2720, 2760, 3028, 3128, 3680, 3785, 3910, 4080, 4542, 4692, 5520, 5865, 6056, 6256, 7570, 7820, 8160, 9084, 9384, 11040, 11355, 11730, 12112, 12512, 12869, 15140, 15640, 17411, 18168, 18768, 22710, 23460, 24224, 25738, 30280, 31280, 34822, 36336, 37536, 38607, 45420, 46920, 51476, 52233, 60560, 62560, 64345, 69644, 72672, 77214, 87055, 90840, 93840, 102952, 104466, 121120, 128690, 139288, 154428, 174110, 181680, 187680, 193035, 205904, 208932, 257380, 261165, 278576, 295987, 308856, 348220, 363360, 386070, 411808, 417864, 514760, 522330, 557152, 591974, 617712, 696440, 772140, 835728, 887961, 1029520, 1044660, 1183948, 1235424, 1392880, 1479935, 1544280, 1671456, 1775922, 2059040, 2089320, 2367896, 2785760, 2959870, 3088560, 3551844, 4178640, 4439805, 4735792, 5919740, 6177120, 7103688, 8357280, 8879610, 9471584, 11839480, 14207376, 17759220, 23678960, 28414752, 35518440, 47357920, 71036880, 142073760]

約数ペア:

[(1, 142073760), (2, 71036880), (3, 47357920), (4, 35518440), (5, 28414752), (6, 23678960), (8, 17759220), (10, 14207376), (12, 11839480), (15, 9471584), (16, 8879610), (17, 8357280), (20, 7103688), (23, 6177120), (24, 5919740), (30, 4735792), (32, 4439805), (34, 4178640), (40, 3551844), (46, 3088560), (48, 2959870), (51, 2785760), (60, 2367896), (68, 2089320), (69, 2059040), (80, 1775922), (85, 1671456), (92, 1544280), (96, 1479935), (102, 1392880), (115, 1235424), (120, 1183948), (136, 1044660), (138, 1029520), (160, 887961), (170, 835728), (184, 772140), (204, 696440), (230, 617712), (240, 591974), (255, 557152), (272, 522330), (276, 514760), (340, 417864), (345, 411808), (368, 386070), (391, 363360), (408, 348220), (460, 308856), (480, 295987), (510, 278576), (544, 261165), (552, 257380), (680, 208932), (690, 205904), (736, 193035), (757, 187680), (782, 181680), (816, 174110), (920, 154428), (1020, 139288), (1104, 128690), (1173, 121120), (1360, 104466), (1380, 102952), (1514, 93840), (1564, 90840), (1632, 87055), (1840, 77214), (1955, 72672), (2040, 69644), (2208, 64345), (2271, 62560), (2346, 60560), (2720, 52233), (2760, 51476), (3028, 46920), (3128, 45420), (3680, 38607), (3785, 37536), (3910, 36336), (4080, 34822), (4542, 31280), (4692, 30280), (5520, 25738), (5865, 24224), (6056, 23460), (6256, 22710), (7570, 18768), (7820, 18168), (8160, 17411), (9084, 15640), (9384, 15140), (11040, 12869), (11355, 12512), (11730, 12112)]