145387440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 567820800

約数和(自身を除く): 422433360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 165, 174, 176, 180, 198, 211, 216, 220, 232, 240, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 422, 432, 435, 440, 464, 495, 522, 528, 540, 580, 594, 633, 638, 660, 696, 720, 783, 792, 844, 870, 880, 957, 990, 1044, 1055, 1080, 1160, 1188, 1266, 1276, 1305, 1320, 1392, 1485, 1566, 1584, 1595, 1688, 1740, 1899, 1914, 1980, 2088, 2110, 2160, 2320, 2321, 2376, 2532, 2552, 2610, 2640, 2871, 2970, 3132, 3165, 3190, 3376, 3480, 3798, 3828, 3915, 3960, 4176, 4220, 4642, 4752, 4785, 5064, 5104, 5220, 5697, 5742, 5940, 6119, 6264, 6330, 6380, 6960, 6963, 7596, 7656, 7830, 7920, 8440, 8613, 9284, 9495, 9570, 10128, 10440, 11394, 11484, 11605, 11880, 12238, 12528, 12660, 12760, 13926, 14355, 15192, 15312, 15660, 16880, 17226, 18357, 18568, 18990, 19140, 20880, 20889, 22788, 22968, 23210, 23760, 24476, 25320, 25520, 27852, 28485, 28710, 30384, 30595, 31320, 34452, 34815, 36714, 37136, 37980, 38280, 41778, 43065, 45576, 45936, 46420, 48952, 50640, 55071, 55704, 56970, 57420, 61190, 62640, 62667, 67309, 68904, 69630, 73428, 75960, 76560, 83556, 86130, 91152, 91785, 92840, 97904, 104445, 110142, 111408, 113940, 114840, 122380, 125334, 134618, 137808, 139260, 146856, 151920, 165213, 167112, 172260, 183570, 185680, 201927, 208890, 220284, 227880, 229680, 244760, 250668, 269236, 275355, 278520, 293712, 313335, 330426, 334224, 336545, 344520, 367140, 403854, 417780, 440568, 455760, 489520, 501336, 538472, 550710, 557040, 605781, 626670, 660852, 673090, 689040, 734280, 807708, 826065, 835560, 881136, 1002672, 1009635, 1076944, 1101420, 1211562, 1253340, 1321704, 1346180, 1468560, 1615416, 1652130, 1671120, 1817343, 2019270, 2202840, 2423124, 2506680, 2643408, 2692360, 3028905, 3230832, 3304260, 3634686, 4038540, 4405680, 4846248, 5013360, 5384720, 6057810, 6608520, 7269372, 8077080, 9086715, 9692496, 12115620, 13217040, 14538744, 16154160, 18173430, 24231240, 29077488, 36346860, 48462480, 72693720, 145387440]

約数ペア:

[(1, 145387440), (2, 72693720), (3, 48462480), (4, 36346860), (5, 29077488), (6, 24231240), (8, 18173430), (9, 16154160), (10, 14538744), (11, 13217040), (12, 12115620), (15, 9692496), (16, 9086715), (18, 8077080), (20, 7269372), (22, 6608520), (24, 6057810), (27, 5384720), (29, 5013360), (30, 4846248), (33, 4405680), (36, 4038540), (40, 3634686), (44, 3304260), (45, 3230832), (48, 3028905), (54, 2692360), (55, 2643408), (58, 2506680), (60, 2423124), (66, 2202840), (72, 2019270), (80, 1817343), (87, 1671120), (88, 1652130), (90, 1615416), (99, 1468560), (108, 1346180), (110, 1321704), (116, 1253340), (120, 1211562), (132, 1101420), (135, 1076944), (144, 1009635), (145, 1002672), (165, 881136), (174, 835560), (176, 826065), (180, 807708), (198, 734280), (211, 689040), (216, 673090), (220, 660852), (232, 626670), (240, 605781), (261, 557040), (264, 550710), (270, 538472), (290, 501336), (297, 489520), (319, 455760), (330, 440568), (348, 417780), (360, 403854), (396, 367140), (422, 344520), (432, 336545), (435, 334224), (440, 330426), (464, 313335), (495, 293712), (522, 278520), (528, 275355), (540, 269236), (580, 250668), (594, 244760), (633, 229680), (638, 227880), (660, 220284), (696, 208890), (720, 201927), (783, 185680), (792, 183570), (844, 172260), (870, 167112), (880, 165213), (957, 151920), (990, 146856), (1044, 139260), (1055, 137808), (1080, 134618), (1160, 125334), (1188, 122380), (1266, 114840), (1276, 113940), (1305, 111408), (1320, 110142), (1392, 104445), (1485, 97904), (1566, 92840), (1584, 91785), (1595, 91152), (1688, 86130), (1740, 83556), (1899, 76560), (1914, 75960), (1980, 73428), (2088, 69630), (2110, 68904), (2160, 67309), (2320, 62667), (2321, 62640), (2376, 61190), (2532, 57420), (2552, 56970), (2610, 55704), (2640, 55071), (2871, 50640), (2970, 48952), (3132, 46420), (3165, 45936), (3190, 45576), (3376, 43065), (3480, 41778), (3798, 38280), (3828, 37980), (3915, 37136), (3960, 36714), (4176, 34815), (4220, 34452), (4642, 31320), (4752, 30595), (4785, 30384), (5064, 28710), (5104, 28485), (5220, 27852), (5697, 25520), (5742, 25320), (5940, 24476), (6119, 23760), (6264, 23210), (6330, 22968), (6380, 22788), (6960, 20889), (6963, 20880), (7596, 19140), (7656, 18990), (7830, 18568), (7920, 18357), (8440, 17226), (8613, 16880), (9284, 15660), (9495, 15312), (9570, 15192), (10128, 14355), (10440, 13926), (11394, 12760), (11484, 12660), (11605, 12528), (11880, 12238)]