376950080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 224

約数和(自身を含む): 1037783040

約数和(自身を除く): 660832960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 37, 40, 52, 62, 64, 65, 74, 79, 80, 104, 124, 130, 148, 155, 158, 160, 185, 208, 248, 260, 296, 310, 316, 320, 370, 395, 403, 416, 481, 496, 520, 592, 620, 632, 740, 790, 806, 832, 962, 992, 1027, 1040, 1147, 1184, 1240, 1264, 1480, 1580, 1612, 1924, 1984, 2015, 2054, 2080, 2294, 2368, 2405, 2449, 2480, 2528, 2923, 2960, 3160, 3224, 3848, 4030, 4108, 4160, 4588, 4810, 4898, 4960, 5056, 5135, 5735, 5846, 5920, 6320, 6448, 7696, 8060, 8216, 9176, 9620, 9796, 9920, 10270, 11470, 11692, 11840, 12245, 12640, 12896, 14615, 14911, 15392, 16120, 16432, 18352, 19240, 19592, 20540, 22940, 23384, 24490, 25280, 25792, 29230, 29822, 30784, 31837, 32240, 32864, 36704, 37999, 38480, 39184, 41080, 45880, 46768, 48980, 58460, 59644, 63674, 64480, 65728, 73408, 74555, 75998, 76960, 78368, 82160, 90613, 91760, 93536, 97960, 116920, 119288, 127348, 128960, 149110, 151996, 153920, 156736, 159185, 164320, 181226, 183520, 187072, 189995, 195920, 233840, 238576, 254696, 298220, 303992, 318370, 328640, 362452, 367040, 379990, 391840, 453065, 467680, 477152, 509392, 596440, 607984, 636740, 724904, 759980, 783680, 906130, 935360, 954304, 1018784, 1177969, 1192880, 1215968, 1273480, 1449808, 1519960, 1812260, 2037568, 2355938, 2385760, 2431936, 2546960, 2899616, 3039920, 3624520, 4711876, 4771520, 5093920, 5799232, 5889845, 6079840, 7249040, 9423752, 10187840, 11779690, 12159680, 14498080, 18847504, 23559380, 28996160, 37695008, 47118760, 75390016, 94237520, 188475040, 376950080]

約数ペア:

[(1, 376950080), (2, 188475040), (4, 94237520), (5, 75390016), (8, 47118760), (10, 37695008), (13, 28996160), (16, 23559380), (20, 18847504), (26, 14498080), (31, 12159680), (32, 11779690), (37, 10187840), (40, 9423752), (52, 7249040), (62, 6079840), (64, 5889845), (65, 5799232), (74, 5093920), (79, 4771520), (80, 4711876), (104, 3624520), (124, 3039920), (130, 2899616), (148, 2546960), (155, 2431936), (158, 2385760), (160, 2355938), (185, 2037568), (208, 1812260), (248, 1519960), (260, 1449808), (296, 1273480), (310, 1215968), (316, 1192880), (320, 1177969), (370, 1018784), (395, 954304), (403, 935360), (416, 906130), (481, 783680), (496, 759980), (520, 724904), (592, 636740), (620, 607984), (632, 596440), (740, 509392), (790, 477152), (806, 467680), (832, 453065), (962, 391840), (992, 379990), (1027, 367040), (1040, 362452), (1147, 328640), (1184, 318370), (1240, 303992), (1264, 298220), (1480, 254696), (1580, 238576), (1612, 233840), (1924, 195920), (1984, 189995), (2015, 187072), (2054, 183520), (2080, 181226), (2294, 164320), (2368, 159185), (2405, 156736), (2449, 153920), (2480, 151996), (2528, 149110), (2923, 128960), (2960, 127348), (3160, 119288), (3224, 116920), (3848, 97960), (4030, 93536), (4108, 91760), (4160, 90613), (4588, 82160), (4810, 78368), (4898, 76960), (4960, 75998), (5056, 74555), (5135, 73408), (5735, 65728), (5846, 64480), (5920, 63674), (6320, 59644), (6448, 58460), (7696, 48980), (8060, 46768), (8216, 45880), (9176, 41080), (9620, 39184), (9796, 38480), (9920, 37999), (10270, 36704), (11470, 32864), (11692, 32240), (11840, 31837), (12245, 30784), (12640, 29822), (12896, 29230), (14615, 25792), (14911, 25280), (15392, 24490), (16120, 23384), (16432, 22940), (18352, 20540), (19240, 19592)]