120644160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 224

約数和(自身を含む): 471781632

約数和(自身を除く): 351137472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1381, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2762, 2912, 3120, 3360, 3640, 4143, 4160, 4368, 5460, 5524, 5824, 6240, 6720, 6905, 7280, 8286, 8736, 9667, 10920, 11048, 12480, 13810, 14560, 16572, 17472, 17953, 19334, 20715, 21840, 22096, 27620, 29001, 29120, 33144, 35906, 38668, 41430, 43680, 44192, 48335, 53859, 55240, 58002, 66288, 71812, 77336, 82860, 87360, 88384, 89765, 96670, 107718, 110480, 116004, 125671, 132576, 143624, 145005, 154672, 165720, 179530, 193340, 215436, 220960, 232008, 251342, 265152, 269295, 287248, 290010, 309344, 331440, 359060, 377013, 386680, 430872, 441920, 464016, 502684, 538590, 574496, 580020, 618688, 628355, 662880, 718120, 754026, 773360, 861744, 928032, 1005368, 1077180, 1148992, 1160040, 1256710, 1325760, 1436240, 1508052, 1546720, 1723488, 1856064, 1885065, 2010736, 2154360, 2320080, 2513420, 2872480, 3016104, 3093440, 3446976, 3770130, 4021472, 4308720, 4640160, 5026840, 5744960, 6032208, 7540260, 8042944, 8617440, 9280320, 10053680, 12064416, 15080520, 17234880, 20107360, 24128832, 30161040, 40214720, 60322080, 120644160]

約数ペア:

[(1, 120644160), (2, 60322080), (3, 40214720), (4, 30161040), (5, 24128832), (6, 20107360), (7, 17234880), (8, 15080520), (10, 12064416), (12, 10053680), (13, 9280320), (14, 8617440), (15, 8042944), (16, 7540260), (20, 6032208), (21, 5744960), (24, 5026840), (26, 4640160), (28, 4308720), (30, 4021472), (32, 3770130), (35, 3446976), (39, 3093440), (40, 3016104), (42, 2872480), (48, 2513420), (52, 2320080), (56, 2154360), (60, 2010736), (64, 1885065), (65, 1856064), (70, 1723488), (78, 1546720), (80, 1508052), (84, 1436240), (91, 1325760), (96, 1256710), (104, 1160040), (105, 1148992), (112, 1077180), (120, 1005368), (130, 928032), (140, 861744), (156, 773360), (160, 754026), (168, 718120), (182, 662880), (192, 628355), (195, 618688), (208, 580020), (210, 574496), (224, 538590), (240, 502684), (260, 464016), (273, 441920), (280, 430872), (312, 386680), (320, 377013), (336, 359060), (364, 331440), (390, 309344), (416, 290010), (420, 287248), (448, 269295), (455, 265152), (480, 251342), (520, 232008), (546, 220960), (560, 215436), (624, 193340), (672, 179530), (728, 165720), (780, 154672), (832, 145005), (840, 143624), (910, 132576), (960, 125671), (1040, 116004), (1092, 110480), (1120, 107718), (1248, 96670), (1344, 89765), (1365, 88384), (1381, 87360), (1456, 82860), (1560, 77336), (1680, 71812), (1820, 66288), (2080, 58002), (2184, 55240), (2240, 53859), (2496, 48335), (2730, 44192), (2762, 43680), (2912, 41430), (3120, 38668), (3360, 35906), (3640, 33144), (4143, 29120), (4160, 29001), (4368, 27620), (5460, 22096), (5524, 21840), (5824, 20715), (6240, 19334), (6720, 17953), (6905, 17472), (7280, 16572), (8286, 14560), (8736, 13810), (9667, 12480), (10920, 11048)]