237440160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 871782912

約数和(自身を除く): 634342752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 197, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 394, 405, 432, 465, 480, 486, 496, 540, 558, 591, 620, 648, 720, 744, 788, 810, 837, 864, 930, 972, 985, 992, 1080, 1116, 1182, 1215, 1240, 1296, 1395, 1440, 1488, 1576, 1620, 1674, 1773, 1860, 1944, 1970, 2160, 2232, 2364, 2430, 2480, 2511, 2592, 2790, 2955, 2976, 3152, 3240, 3348, 3546, 3720, 3888, 3940, 4185, 4320, 4464, 4728, 4860, 4960, 5022, 5319, 5580, 5910, 6107, 6304, 6480, 6696, 7092, 7440, 7533, 7776, 7880, 8370, 8865, 8928, 9456, 9720, 10044, 10638, 11160, 11820, 12214, 12555, 12960, 13392, 14184, 14880, 15066, 15760, 15957, 16740, 17730, 18321, 18912, 19440, 20088, 21276, 22320, 23640, 24428, 25110, 26595, 26784, 28368, 30132, 30535, 31520, 31914, 33480, 35460, 36642, 37665, 38880, 40176, 42552, 44640, 47280, 47871, 48856, 50220, 53190, 54963, 56736, 60264, 61070, 63828, 66960, 70920, 73284, 75330, 79785, 80352, 85104, 91605, 94560, 95742, 97712, 100440, 106380, 109926, 120528, 122140, 127656, 133920, 141840, 146568, 150660, 159570, 164889, 170208, 183210, 191484, 195424, 200880, 212760, 219852, 239355, 241056, 244280, 255312, 274815, 283680, 293136, 301320, 319140, 329778, 366420, 382968, 401760, 425520, 439704, 478710, 488560, 494667, 510624, 549630, 586272, 602640, 638280, 659556, 732840, 765936, 824445, 851040, 879408, 957420, 977120, 989334, 1099260, 1205280, 1276560, 1319112, 1465680, 1484001, 1531872, 1648890, 1758816, 1914840, 1978668, 2198520, 2473335, 2553120, 2638224, 2931360, 2968002, 3297780, 3829680, 3957336, 4397040, 4946670, 5276448, 5936004, 6595560, 7420005, 7659360, 7914672, 8794080, 9893340, 11872008, 13191120, 14840010, 15829344, 19786680, 23744016, 26382240, 29680020, 39573360, 47488032, 59360040, 79146720, 118720080, 237440160]

約数ペア:

[(1, 237440160), (2, 118720080), (3, 79146720), (4, 59360040), (5, 47488032), (6, 39573360), (8, 29680020), (9, 26382240), (10, 23744016), (12, 19786680), (15, 15829344), (16, 14840010), (18, 13191120), (20, 11872008), (24, 9893340), (27, 8794080), (30, 7914672), (31, 7659360), (32, 7420005), (36, 6595560), (40, 5936004), (45, 5276448), (48, 4946670), (54, 4397040), (60, 3957336), (62, 3829680), (72, 3297780), (80, 2968002), (81, 2931360), (90, 2638224), (93, 2553120), (96, 2473335), (108, 2198520), (120, 1978668), (124, 1914840), (135, 1758816), (144, 1648890), (155, 1531872), (160, 1484001), (162, 1465680), (180, 1319112), (186, 1276560), (197, 1205280), (216, 1099260), (240, 989334), (243, 977120), (248, 957420), (270, 879408), (279, 851040), (288, 824445), (310, 765936), (324, 732840), (360, 659556), (372, 638280), (394, 602640), (405, 586272), (432, 549630), (465, 510624), (480, 494667), (486, 488560), (496, 478710), (540, 439704), (558, 425520), (591, 401760), (620, 382968), (648, 366420), (720, 329778), (744, 319140), (788, 301320), (810, 293136), (837, 283680), (864, 274815), (930, 255312), (972, 244280), (985, 241056), (992, 239355), (1080, 219852), (1116, 212760), (1182, 200880), (1215, 195424), (1240, 191484), (1296, 183210), (1395, 170208), (1440, 164889), (1488, 159570), (1576, 150660), (1620, 146568), (1674, 141840), (1773, 133920), (1860, 127656), (1944, 122140), (1970, 120528), (2160, 109926), (2232, 106380), (2364, 100440), (2430, 97712), (2480, 95742), (2511, 94560), (2592, 91605), (2790, 85104), (2955, 80352), (2976, 79785), (3152, 75330), (3240, 73284), (3348, 70920), (3546, 66960), (3720, 63828), (3888, 61070), (3940, 60264), (4185, 56736), (4320, 54963), (4464, 53190), (4728, 50220), (4860, 48856), (4960, 47871), (5022, 47280), (5319, 44640), (5580, 42552), (5910, 40176), (6107, 38880), (6304, 37665), (6480, 36642), (6696, 35460), (7092, 33480), (7440, 31914), (7533, 31520), (7776, 30535), (7880, 30132), (8370, 28368), (8865, 26784), (8928, 26595), (9456, 25110), (9720, 24428), (10044, 23640), (10638, 22320), (11160, 21276), (11820, 20088), (12214, 19440), (12555, 18912), (12960, 18321), (13392, 17730), (14184, 16740), (14880, 15957), (15066, 15760)]