75568320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1423

約数の個数: 168

約数和(自身を含む): 273801840

約数和(自身を除く): 198233520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1381, 1440, 1520, 1710, 1824, 2280, 2736, 2762, 2880, 3040, 3420, 3648, 4143, 4560, 5472, 5524, 6080, 6840, 6905, 8286, 9120, 10944, 11048, 12429, 13680, 13810, 16572, 18240, 20715, 22096, 24858, 26239, 27360, 27620, 33144, 41430, 44192, 49716, 52478, 54720, 55240, 62145, 66288, 78717, 82860, 88384, 99432, 104956, 110480, 124290, 131195, 132576, 157434, 165720, 198864, 209912, 220960, 236151, 248580, 262390, 265152, 314868, 331440, 393585, 397728, 419824, 441920, 472302, 497160, 524780, 629736, 662880, 787170, 795456, 839648, 944604, 994320, 1049560, 1180755, 1259472, 1325760, 1574340, 1679296, 1889208, 1988640, 2099120, 2361510, 2518944, 3148680, 3778416, 3977280, 4198240, 4723020, 5037888, 6297360, 7556832, 8396480, 9446040, 12594720, 15113664, 18892080, 25189440, 37784160, 75568320]

約数ペア:

[(1, 75568320), (2, 37784160), (3, 25189440), (4, 18892080), (5, 15113664), (6, 12594720), (8, 9446040), (9, 8396480), (10, 7556832), (12, 6297360), (15, 5037888), (16, 4723020), (18, 4198240), (19, 3977280), (20, 3778416), (24, 3148680), (30, 2518944), (32, 2361510), (36, 2099120), (38, 1988640), (40, 1889208), (45, 1679296), (48, 1574340), (57, 1325760), (60, 1259472), (64, 1180755), (72, 1049560), (76, 994320), (80, 944604), (90, 839648), (95, 795456), (96, 787170), (114, 662880), (120, 629736), (144, 524780), (152, 497160), (160, 472302), (171, 441920), (180, 419824), (190, 397728), (192, 393585), (228, 331440), (240, 314868), (285, 265152), (288, 262390), (304, 248580), (320, 236151), (342, 220960), (360, 209912), (380, 198864), (456, 165720), (480, 157434), (570, 132576), (576, 131195), (608, 124290), (684, 110480), (720, 104956), (760, 99432), (855, 88384), (912, 82860), (960, 78717), (1140, 66288), (1216, 62145), (1368, 55240), (1381, 54720), (1440, 52478), (1520, 49716), (1710, 44192), (1824, 41430), (2280, 33144), (2736, 27620), (2762, 27360), (2880, 26239), (3040, 24858), (3420, 22096), (3648, 20715), (4143, 18240), (4560, 16572), (5472, 13810), (5524, 13680), (6080, 12429), (6840, 11048), (6905, 10944), (8286, 9120)]