64362240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 230219808

約数和(自身を除く): 165857568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 151, 160, 180, 185, 192, 222, 240, 256, 288, 296, 302, 320, 333, 360, 370, 384, 444, 453, 480, 555, 576, 592, 604, 640, 666, 720, 740, 755, 768, 888, 906, 960, 1110, 1152, 1184, 1208, 1280, 1332, 1359, 1440, 1480, 1510, 1665, 1776, 1812, 1920, 2220, 2265, 2304, 2368, 2416, 2664, 2718, 2880, 2960, 3020, 3330, 3552, 3624, 3840, 4440, 4530, 4736, 4832, 5328, 5436, 5587, 5760, 5920, 6040, 6660, 6795, 7104, 7248, 8880, 9060, 9472, 9664, 10656, 10872, 11174, 11520, 11840, 12080, 13320, 13590, 14208, 14496, 16761, 17760, 18120, 19328, 21312, 21744, 22348, 23680, 24160, 26640, 27180, 27935, 28416, 28992, 33522, 35520, 36240, 38656, 42624, 43488, 44696, 47360, 48320, 50283, 53280, 54360, 55870, 57984, 67044, 71040, 72480, 83805, 85248, 86976, 89392, 96640, 100566, 106560, 108720, 111740, 115968, 134088, 142080, 144960, 167610, 173952, 178784, 193280, 201132, 213120, 217440, 223480, 251415, 268176, 289920, 335220, 347904, 357568, 402264, 426240, 434880, 446960, 502830, 536352, 579840, 670440, 715136, 804528, 869760, 893920, 1005660, 1072704, 1340880, 1430272, 1609056, 1739520, 1787840, 2011320, 2145408, 2681760, 3218112, 3575680, 4022640, 4290816, 5363520, 6436224, 7151360, 8045280, 10727040, 12872448, 16090560, 21454080, 32181120, 64362240]

約数ペア:

[(1, 64362240), (2, 32181120), (3, 21454080), (4, 16090560), (5, 12872448), (6, 10727040), (8, 8045280), (9, 7151360), (10, 6436224), (12, 5363520), (15, 4290816), (16, 4022640), (18, 3575680), (20, 3218112), (24, 2681760), (30, 2145408), (32, 2011320), (36, 1787840), (37, 1739520), (40, 1609056), (45, 1430272), (48, 1340880), (60, 1072704), (64, 1005660), (72, 893920), (74, 869760), (80, 804528), (90, 715136), (96, 670440), (111, 579840), (120, 536352), (128, 502830), (144, 446960), (148, 434880), (151, 426240), (160, 402264), (180, 357568), (185, 347904), (192, 335220), (222, 289920), (240, 268176), (256, 251415), (288, 223480), (296, 217440), (302, 213120), (320, 201132), (333, 193280), (360, 178784), (370, 173952), (384, 167610), (444, 144960), (453, 142080), (480, 134088), (555, 115968), (576, 111740), (592, 108720), (604, 106560), (640, 100566), (666, 96640), (720, 89392), (740, 86976), (755, 85248), (768, 83805), (888, 72480), (906, 71040), (960, 67044), (1110, 57984), (1152, 55870), (1184, 54360), (1208, 53280), (1280, 50283), (1332, 48320), (1359, 47360), (1440, 44696), (1480, 43488), (1510, 42624), (1665, 38656), (1776, 36240), (1812, 35520), (1920, 33522), (2220, 28992), (2265, 28416), (2304, 27935), (2368, 27180), (2416, 26640), (2664, 24160), (2718, 23680), (2880, 22348), (2960, 21744), (3020, 21312), (3330, 19328), (3552, 18120), (3624, 17760), (3840, 16761), (4440, 14496), (4530, 14208), (4736, 13590), (4832, 13320), (5328, 12080), (5436, 11840), (5587, 11520), (5760, 11174), (5920, 10872), (6040, 10656), (6660, 9664), (6795, 9472), (7104, 9060), (7248, 8880)]