73547040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 279236160

約数和(自身を除く): 205689120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 59, 60, 70, 80, 84, 96, 98, 105, 106, 112, 118, 120, 140, 147, 159, 160, 168, 177, 196, 210, 212, 224, 236, 240, 245, 265, 280, 294, 295, 318, 336, 354, 371, 392, 413, 420, 424, 472, 480, 490, 530, 560, 588, 590, 636, 672, 708, 735, 742, 784, 795, 826, 840, 848, 885, 944, 980, 1060, 1113, 1120, 1176, 1180, 1239, 1272, 1416, 1470, 1484, 1568, 1590, 1652, 1680, 1696, 1770, 1855, 1888, 1960, 2065, 2120, 2226, 2352, 2360, 2478, 2544, 2597, 2832, 2891, 2940, 2968, 3127, 3180, 3304, 3360, 3540, 3710, 3920, 4130, 4240, 4452, 4704, 4720, 4956, 5088, 5194, 5565, 5664, 5782, 5880, 5936, 6195, 6254, 6360, 6608, 7080, 7420, 7791, 7840, 8260, 8480, 8673, 8904, 9381, 9440, 9912, 10388, 11130, 11564, 11760, 11872, 12390, 12508, 12720, 12985, 13216, 14160, 14455, 14840, 15582, 15635, 16520, 17346, 17808, 18762, 19824, 20776, 21889, 22260, 23128, 23520, 24780, 25016, 25440, 25970, 28320, 28910, 29680, 31164, 31270, 33040, 34692, 35616, 37524, 38955, 39648, 41552, 43365, 43778, 44520, 46256, 46905, 49560, 50032, 51940, 57820, 59360, 62328, 62540, 65667, 66080, 69384, 75048, 77910, 83104, 86730, 87556, 89040, 92512, 93810, 99120, 100064, 103880, 109445, 115640, 124656, 125080, 131334, 138768, 150096, 153223, 155820, 173460, 175112, 178080, 187620, 198240, 207760, 218890, 231280, 249312, 250160, 262668, 277536, 300192, 306446, 311640, 328335, 346920, 350224, 375240, 415520, 437780, 459669, 462560, 500320, 525336, 612892, 623280, 656670, 693840, 700448, 750480, 766115, 875560, 919338, 1050672, 1225784, 1246560, 1313340, 1387680, 1500960, 1532230, 1751120, 1838676, 2101344, 2298345, 2451568, 2626680, 3064460, 3502240, 3677352, 4596690, 4903136, 5253360, 6128920, 7354704, 9193380, 10506720, 12257840, 14709408, 18386760, 24515680, 36773520, 73547040]

約数ペア:

[(1, 73547040), (2, 36773520), (3, 24515680), (4, 18386760), (5, 14709408), (6, 12257840), (7, 10506720), (8, 9193380), (10, 7354704), (12, 6128920), (14, 5253360), (15, 4903136), (16, 4596690), (20, 3677352), (21, 3502240), (24, 3064460), (28, 2626680), (30, 2451568), (32, 2298345), (35, 2101344), (40, 1838676), (42, 1751120), (48, 1532230), (49, 1500960), (53, 1387680), (56, 1313340), (59, 1246560), (60, 1225784), (70, 1050672), (80, 919338), (84, 875560), (96, 766115), (98, 750480), (105, 700448), (106, 693840), (112, 656670), (118, 623280), (120, 612892), (140, 525336), (147, 500320), (159, 462560), (160, 459669), (168, 437780), (177, 415520), (196, 375240), (210, 350224), (212, 346920), (224, 328335), (236, 311640), (240, 306446), (245, 300192), (265, 277536), (280, 262668), (294, 250160), (295, 249312), (318, 231280), (336, 218890), (354, 207760), (371, 198240), (392, 187620), (413, 178080), (420, 175112), (424, 173460), (472, 155820), (480, 153223), (490, 150096), (530, 138768), (560, 131334), (588, 125080), (590, 124656), (636, 115640), (672, 109445), (708, 103880), (735, 100064), (742, 99120), (784, 93810), (795, 92512), (826, 89040), (840, 87556), (848, 86730), (885, 83104), (944, 77910), (980, 75048), (1060, 69384), (1113, 66080), (1120, 65667), (1176, 62540), (1180, 62328), (1239, 59360), (1272, 57820), (1416, 51940), (1470, 50032), (1484, 49560), (1568, 46905), (1590, 46256), (1652, 44520), (1680, 43778), (1696, 43365), (1770, 41552), (1855, 39648), (1888, 38955), (1960, 37524), (2065, 35616), (2120, 34692), (2226, 33040), (2352, 31270), (2360, 31164), (2478, 29680), (2544, 28910), (2597, 28320), (2832, 25970), (2891, 25440), (2940, 25016), (2968, 24780), (3127, 23520), (3180, 23128), (3304, 22260), (3360, 21889), (3540, 20776), (3710, 19824), (3920, 18762), (4130, 17808), (4240, 17346), (4452, 16520), (4704, 15635), (4720, 15582), (4956, 14840), (5088, 14455), (5194, 14160), (5565, 13216), (5664, 12985), (5782, 12720), (5880, 12508), (5936, 12390), (6195, 11872), (6254, 11760), (6360, 11564), (6608, 11130), (7080, 10388), (7420, 9912), (7791, 9440), (7840, 9381), (8260, 8904), (8480, 8673)]