237294720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3207

約数の個数: 192

約数和(自身を含む): 882718200

約数和(自身を除く): 645423480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3169, 3744, 4160, 4680, 4992, 5760, 6240, 6338, 7488, 8320, 9360, 9507, 12480, 12676, 14976, 15845, 18720, 19014, 24960, 25352, 28521, 31690, 37440, 38028, 41197, 47535, 50704, 57042, 63380, 74880, 76056, 82394, 95070, 101408, 114084, 123591, 126760, 142605, 152112, 164788, 190140, 202816, 205985, 228168, 247182, 253520, 285210, 304224, 329576, 370773, 380280, 405632, 411970, 456336, 494364, 507040, 570420, 608448, 617955, 659152, 741546, 760560, 823940, 912672, 988728, 1014080, 1140840, 1216896, 1235910, 1318304, 1483092, 1521120, 1647880, 1825344, 1853865, 1977456, 2028160, 2281680, 2471820, 2636608, 2966184, 3042240, 3295760, 3650688, 3707730, 3954912, 4563360, 4943640, 5273216, 5932368, 6084480, 6591520, 7415460, 7909824, 9126720, 9887280, 11864736, 13183040, 14830920, 15819648, 18253440, 19774560, 23729472, 26366080, 29661840, 39549120, 47458944, 59323680, 79098240, 118647360, 237294720]

約数ペア:

[(1, 237294720), (2, 118647360), (3, 79098240), (4, 59323680), (5, 47458944), (6, 39549120), (8, 29661840), (9, 26366080), (10, 23729472), (12, 19774560), (13, 18253440), (15, 15819648), (16, 14830920), (18, 13183040), (20, 11864736), (24, 9887280), (26, 9126720), (30, 7909824), (32, 7415460), (36, 6591520), (39, 6084480), (40, 5932368), (45, 5273216), (48, 4943640), (52, 4563360), (60, 3954912), (64, 3707730), (65, 3650688), (72, 3295760), (78, 3042240), (80, 2966184), (90, 2636608), (96, 2471820), (104, 2281680), (117, 2028160), (120, 1977456), (128, 1853865), (130, 1825344), (144, 1647880), (156, 1521120), (160, 1483092), (180, 1318304), (192, 1235910), (195, 1216896), (208, 1140840), (234, 1014080), (240, 988728), (260, 912672), (288, 823940), (312, 760560), (320, 741546), (360, 659152), (384, 617955), (390, 608448), (416, 570420), (468, 507040), (480, 494364), (520, 456336), (576, 411970), (585, 405632), (624, 380280), (640, 370773), (720, 329576), (780, 304224), (832, 285210), (936, 253520), (960, 247182), (1040, 228168), (1152, 205985), (1170, 202816), (1248, 190140), (1440, 164788), (1560, 152112), (1664, 142605), (1872, 126760), (1920, 123591), (2080, 114084), (2340, 101408), (2496, 95070), (2880, 82394), (3120, 76056), (3169, 74880), (3744, 63380), (4160, 57042), (4680, 50704), (4992, 47535), (5760, 41197), (6240, 38028), (6338, 37440), (7488, 31690), (8320, 28521), (9360, 25352), (9507, 24960), (12480, 19014), (12676, 18720), (14976, 15845)]