151597440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 256

約数和(自身を含む): 556185600

約数和(自身を除く): 404588160

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, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 283, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 566, 576, 620, 640, 720, 744, 837, 849, 864, 930, 960, 992, 1080, 1116, 1132, 1152, 1240, 1395, 1415, 1440, 1488, 1674, 1698, 1728, 1860, 1920, 1984, 2160, 2232, 2264, 2480, 2547, 2790, 2830, 2880, 2976, 3348, 3396, 3456, 3720, 3968, 4185, 4245, 4320, 4464, 4528, 4960, 5094, 5580, 5660, 5760, 5952, 6696, 6792, 7440, 7641, 8370, 8490, 8640, 8773, 8928, 9056, 9920, 10188, 11160, 11320, 11904, 12735, 13392, 13584, 14880, 15282, 16740, 16980, 17280, 17546, 17856, 18112, 19840, 20376, 22320, 22640, 25470, 26319, 26784, 27168, 29760, 30564, 33480, 33960, 35092, 35712, 36224, 38205, 40752, 43865, 44640, 45280, 50940, 52638, 53568, 54336, 59520, 61128, 66960, 67920, 70184, 76410, 78957, 81504, 87730, 89280, 90560, 101880, 105276, 107136, 108672, 122256, 131595, 133920, 135840, 140368, 152820, 157914, 163008, 175460, 178560, 181120, 203760, 210552, 236871, 244512, 263190, 267840, 271680, 280736, 305640, 315828, 326016, 350920, 394785, 407520, 421104, 473742, 489024, 526380, 535680, 543360, 561472, 611280, 631656, 701840, 789570, 815040, 842208, 947484, 978048, 1052760, 1122944, 1184355, 1222560, 1263312, 1403680, 1579140, 1630080, 1684416, 1894968, 2105520, 2368710, 2445120, 2526624, 2807360, 3158280, 3368832, 3789936, 4211040, 4737420, 4890240, 5053248, 5614720, 6316560, 7579872, 8422080, 9474840, 10106496, 12633120, 15159744, 16844160, 18949680, 25266240, 30319488, 37899360, 50532480, 75798720, 151597440]

約数ペア:

[(1, 151597440), (2, 75798720), (3, 50532480), (4, 37899360), (5, 30319488), (6, 25266240), (8, 18949680), (9, 16844160), (10, 15159744), (12, 12633120), (15, 10106496), (16, 9474840), (18, 8422080), (20, 7579872), (24, 6316560), (27, 5614720), (30, 5053248), (31, 4890240), (32, 4737420), (36, 4211040), (40, 3789936), (45, 3368832), (48, 3158280), (54, 2807360), (60, 2526624), (62, 2445120), (64, 2368710), (72, 2105520), (80, 1894968), (90, 1684416), (93, 1630080), (96, 1579140), (108, 1403680), (120, 1263312), (124, 1222560), (128, 1184355), (135, 1122944), (144, 1052760), (155, 978048), (160, 947484), (180, 842208), (186, 815040), (192, 789570), (216, 701840), (240, 631656), (248, 611280), (270, 561472), (279, 543360), (283, 535680), (288, 526380), (310, 489024), (320, 473742), (360, 421104), (372, 407520), (384, 394785), (432, 350920), (465, 326016), (480, 315828), (496, 305640), (540, 280736), (558, 271680), (566, 267840), (576, 263190), (620, 244512), (640, 236871), (720, 210552), (744, 203760), (837, 181120), (849, 178560), (864, 175460), (930, 163008), (960, 157914), (992, 152820), (1080, 140368), (1116, 135840), (1132, 133920), (1152, 131595), (1240, 122256), (1395, 108672), (1415, 107136), (1440, 105276), (1488, 101880), (1674, 90560), (1698, 89280), (1728, 87730), (1860, 81504), (1920, 78957), (1984, 76410), (2160, 70184), (2232, 67920), (2264, 66960), (2480, 61128), (2547, 59520), (2790, 54336), (2830, 53568), (2880, 52638), (2976, 50940), (3348, 45280), (3396, 44640), (3456, 43865), (3720, 40752), (3968, 38205), (4185, 36224), (4245, 35712), (4320, 35092), (4464, 33960), (4528, 33480), (4960, 30564), (5094, 29760), (5580, 27168), (5660, 26784), (5760, 26319), (5952, 25470), (6696, 22640), (6792, 22320), (7440, 20376), (7641, 19840), (8370, 18112), (8490, 17856), (8640, 17546), (8773, 17280), (8928, 16980), (9056, 16740), (9920, 15282), (10188, 14880), (11160, 13584), (11320, 13392), (11904, 12735)]