90068160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1071

約数の個数: 224

約数和(自身を含む): 352300032

約数和(自身を除く): 262231872

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, 1031, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2062, 2080, 2184, 2240, 2496, 2730, 2912, 3093, 3120, 3360, 3640, 4124, 4160, 4368, 5155, 5460, 5824, 6186, 6240, 6720, 7217, 7280, 8248, 8736, 10310, 10920, 12372, 12480, 13403, 14434, 14560, 15465, 16496, 17472, 20620, 21651, 21840, 24744, 26806, 28868, 29120, 30930, 32992, 36085, 40209, 41240, 43302, 43680, 49488, 53612, 57736, 61860, 65984, 67015, 72170, 80418, 82480, 86604, 87360, 93821, 98976, 107224, 108255, 115472, 123720, 134030, 144340, 160836, 164960, 173208, 187642, 197952, 201045, 214448, 216510, 230944, 247440, 268060, 281463, 288680, 321672, 329920, 346416, 375284, 402090, 428896, 433020, 461888, 469105, 494880, 536120, 562926, 577360, 643344, 692832, 750568, 804180, 857792, 866040, 938210, 989760, 1072240, 1125852, 1154720, 1286688, 1385664, 1407315, 1501136, 1608360, 1732080, 1876420, 2144480, 2251704, 2309440, 2573376, 2814630, 3002272, 3216720, 3464160, 3752840, 4288960, 4503408, 5629260, 6004544, 6433440, 6928320, 7505680, 9006816, 11258520, 12866880, 15011360, 18013632, 22517040, 30022720, 45034080, 90068160]

約数ペア:

[(1, 90068160), (2, 45034080), (3, 30022720), (4, 22517040), (5, 18013632), (6, 15011360), (7, 12866880), (8, 11258520), (10, 9006816), (12, 7505680), (13, 6928320), (14, 6433440), (15, 6004544), (16, 5629260), (20, 4503408), (21, 4288960), (24, 3752840), (26, 3464160), (28, 3216720), (30, 3002272), (32, 2814630), (35, 2573376), (39, 2309440), (40, 2251704), (42, 2144480), (48, 1876420), (52, 1732080), (56, 1608360), (60, 1501136), (64, 1407315), (65, 1385664), (70, 1286688), (78, 1154720), (80, 1125852), (84, 1072240), (91, 989760), (96, 938210), (104, 866040), (105, 857792), (112, 804180), (120, 750568), (130, 692832), (140, 643344), (156, 577360), (160, 562926), (168, 536120), (182, 494880), (192, 469105), (195, 461888), (208, 433020), (210, 428896), (224, 402090), (240, 375284), (260, 346416), (273, 329920), (280, 321672), (312, 288680), (320, 281463), (336, 268060), (364, 247440), (390, 230944), (416, 216510), (420, 214448), (448, 201045), (455, 197952), (480, 187642), (520, 173208), (546, 164960), (560, 160836), (624, 144340), (672, 134030), (728, 123720), (780, 115472), (832, 108255), (840, 107224), (910, 98976), (960, 93821), (1031, 87360), (1040, 86604), (1092, 82480), (1120, 80418), (1248, 72170), (1344, 67015), (1365, 65984), (1456, 61860), (1560, 57736), (1680, 53612), (1820, 49488), (2062, 43680), (2080, 43302), (2184, 41240), (2240, 40209), (2496, 36085), (2730, 32992), (2912, 30930), (3093, 29120), (3120, 28868), (3360, 26806), (3640, 24744), (4124, 21840), (4160, 21651), (4368, 20620), (5155, 17472), (5460, 16496), (5824, 15465), (6186, 14560), (6240, 14434), (6720, 13403), (7217, 12480), (7280, 12372), (8248, 10920), (8736, 10310)]