163731360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 192

約数和(自身を含む): 585083520

約数和(自身を除く): 421352160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1381, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2762, 2964, 3040, 3120, 3705, 3952, 4143, 4560, 4940, 5524, 5928, 6240, 6905, 7410, 7904, 8286, 9120, 9880, 11048, 11856, 13810, 14820, 16572, 17953, 19760, 20715, 22096, 23712, 26239, 27620, 29640, 33144, 35906, 39520, 41430, 44192, 52478, 53859, 55240, 59280, 66288, 71812, 78717, 82860, 89765, 104956, 107718, 110480, 118560, 131195, 132576, 143624, 157434, 165720, 179530, 209912, 215436, 220960, 262390, 269295, 287248, 314868, 331440, 341107, 359060, 393585, 419824, 430872, 524780, 538590, 574496, 629736, 662880, 682214, 718120, 787170, 839648, 861744, 1023321, 1049560, 1077180, 1259472, 1364428, 1436240, 1574340, 1705535, 1723488, 2046642, 2099120, 2154360, 2518944, 2728856, 2872480, 3148680, 3411070, 4093284, 4198240, 4308720, 5116605, 5457712, 6297360, 6822140, 8186568, 8617440, 10233210, 10915424, 12594720, 13644280, 16373136, 20466420, 27288560, 32746272, 40932840, 54577120, 81865680, 163731360]

約数ペア:

[(1, 163731360), (2, 81865680), (3, 54577120), (4, 40932840), (5, 32746272), (6, 27288560), (8, 20466420), (10, 16373136), (12, 13644280), (13, 12594720), (15, 10915424), (16, 10233210), (19, 8617440), (20, 8186568), (24, 6822140), (26, 6297360), (30, 5457712), (32, 5116605), (38, 4308720), (39, 4198240), (40, 4093284), (48, 3411070), (52, 3148680), (57, 2872480), (60, 2728856), (65, 2518944), (76, 2154360), (78, 2099120), (80, 2046642), (95, 1723488), (96, 1705535), (104, 1574340), (114, 1436240), (120, 1364428), (130, 1259472), (152, 1077180), (156, 1049560), (160, 1023321), (190, 861744), (195, 839648), (208, 787170), (228, 718120), (240, 682214), (247, 662880), (260, 629736), (285, 574496), (304, 538590), (312, 524780), (380, 430872), (390, 419824), (416, 393585), (456, 359060), (480, 341107), (494, 331440), (520, 314868), (570, 287248), (608, 269295), (624, 262390), (741, 220960), (760, 215436), (780, 209912), (912, 179530), (988, 165720), (1040, 157434), (1140, 143624), (1235, 132576), (1248, 131195), (1381, 118560), (1482, 110480), (1520, 107718), (1560, 104956), (1824, 89765), (1976, 82860), (2080, 78717), (2280, 71812), (2470, 66288), (2762, 59280), (2964, 55240), (3040, 53859), (3120, 52478), (3705, 44192), (3952, 41430), (4143, 39520), (4560, 35906), (4940, 33144), (5524, 29640), (5928, 27620), (6240, 26239), (6905, 23712), (7410, 22096), (7904, 20715), (8286, 19760), (9120, 17953), (9880, 16572), (11048, 14820), (11856, 13810)]