167264640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 587152800

約数和(自身を除く): 419888160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 409, 426, 480, 568, 576, 639, 640, 710, 720, 818, 852, 960, 1065, 1136, 1152, 1227, 1278, 1420, 1440, 1636, 1704, 1920, 2045, 2130, 2272, 2454, 2556, 2840, 2880, 3195, 3272, 3408, 3681, 4090, 4260, 4544, 4908, 5112, 5680, 5760, 6135, 6390, 6544, 6816, 7362, 8180, 8520, 9088, 9816, 10224, 11360, 12270, 12780, 13088, 13632, 14724, 16360, 17040, 18405, 19632, 20448, 22720, 24540, 25560, 26176, 27264, 29039, 29448, 32720, 34080, 36810, 39264, 40896, 45440, 49080, 51120, 52352, 58078, 58896, 65440, 68160, 73620, 78528, 81792, 87117, 98160, 102240, 116156, 117792, 130880, 136320, 145195, 147240, 157056, 174234, 196320, 204480, 232312, 235584, 261351, 261760, 290390, 294480, 348468, 392640, 408960, 435585, 464624, 471168, 522702, 580780, 588960, 696936, 785280, 871170, 929248, 1045404, 1161560, 1177920, 1306755, 1393872, 1742340, 1858496, 2090808, 2323120, 2355840, 2613510, 2787744, 3484680, 3716992, 4181616, 4646240, 5227020, 5575488, 6969360, 8363232, 9292480, 10454040, 11150976, 13938720, 16726464, 18584960, 20908080, 27877440, 33452928, 41816160, 55754880, 83632320, 167264640]

約数ペア:

[(1, 167264640), (2, 83632320), (3, 55754880), (4, 41816160), (5, 33452928), (6, 27877440), (8, 20908080), (9, 18584960), (10, 16726464), (12, 13938720), (15, 11150976), (16, 10454040), (18, 9292480), (20, 8363232), (24, 6969360), (30, 5575488), (32, 5227020), (36, 4646240), (40, 4181616), (45, 3716992), (48, 3484680), (60, 2787744), (64, 2613510), (71, 2355840), (72, 2323120), (80, 2090808), (90, 1858496), (96, 1742340), (120, 1393872), (128, 1306755), (142, 1177920), (144, 1161560), (160, 1045404), (180, 929248), (192, 871170), (213, 785280), (240, 696936), (284, 588960), (288, 580780), (320, 522702), (355, 471168), (360, 464624), (384, 435585), (409, 408960), (426, 392640), (480, 348468), (568, 294480), (576, 290390), (639, 261760), (640, 261351), (710, 235584), (720, 232312), (818, 204480), (852, 196320), (960, 174234), (1065, 157056), (1136, 147240), (1152, 145195), (1227, 136320), (1278, 130880), (1420, 117792), (1440, 116156), (1636, 102240), (1704, 98160), (1920, 87117), (2045, 81792), (2130, 78528), (2272, 73620), (2454, 68160), (2556, 65440), (2840, 58896), (2880, 58078), (3195, 52352), (3272, 51120), (3408, 49080), (3681, 45440), (4090, 40896), (4260, 39264), (4544, 36810), (4908, 34080), (5112, 32720), (5680, 29448), (5760, 29039), (6135, 27264), (6390, 26176), (6544, 25560), (6816, 24540), (7362, 22720), (8180, 20448), (8520, 19632), (9088, 18405), (9816, 17040), (10224, 16360), (11360, 14724), (12270, 13632), (12780, 13088)]