5541120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 216

約数和(自身を含む): 21204456

約数和(自身を除く): 15663336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 128, 130, 144, 148, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 256, 260, 288, 296, 312, 320, 333, 360, 370, 384, 390, 416, 444, 468, 480, 481, 520, 555, 576, 585, 592, 624, 640, 666, 720, 740, 768, 780, 832, 888, 936, 960, 962, 1040, 1110, 1152, 1170, 1184, 1248, 1280, 1332, 1440, 1443, 1480, 1560, 1664, 1665, 1776, 1872, 1920, 1924, 2080, 2220, 2304, 2340, 2368, 2405, 2496, 2664, 2880, 2886, 2960, 3120, 3328, 3330, 3552, 3744, 3840, 3848, 4160, 4329, 4440, 4680, 4736, 4810, 4992, 5328, 5760, 5772, 5920, 6240, 6660, 7104, 7215, 7488, 7696, 8320, 8658, 8880, 9360, 9472, 9620, 9984, 10656, 11520, 11544, 11840, 12480, 13320, 14208, 14430, 14976, 15392, 16640, 17316, 17760, 18720, 19240, 21312, 21645, 23088, 23680, 24960, 26640, 28416, 28860, 29952, 30784, 34632, 35520, 37440, 38480, 42624, 43290, 46176, 47360, 49920, 53280, 57720, 61568, 69264, 71040, 74880, 76960, 85248, 86580, 92352, 106560, 115440, 123136, 138528, 142080, 149760, 153920, 173160, 184704, 213120, 230880, 277056, 307840, 346320, 369408, 426240, 461760, 554112, 615680, 692640, 923520, 1108224, 1385280, 1847040, 2770560, 5541120]

約数ペア:

[(1, 5541120), (2, 2770560), (3, 1847040), (4, 1385280), (5, 1108224), (6, 923520), (8, 692640), (9, 615680), (10, 554112), (12, 461760), (13, 426240), (15, 369408), (16, 346320), (18, 307840), (20, 277056), (24, 230880), (26, 213120), (30, 184704), (32, 173160), (36, 153920), (37, 149760), (39, 142080), (40, 138528), (45, 123136), (48, 115440), (52, 106560), (60, 92352), (64, 86580), (65, 85248), (72, 76960), (74, 74880), (78, 71040), (80, 69264), (90, 61568), (96, 57720), (104, 53280), (111, 49920), (117, 47360), (120, 46176), (128, 43290), (130, 42624), (144, 38480), (148, 37440), (156, 35520), (160, 34632), (180, 30784), (185, 29952), (192, 28860), (195, 28416), (208, 26640), (222, 24960), (234, 23680), (240, 23088), (256, 21645), (260, 21312), (288, 19240), (296, 18720), (312, 17760), (320, 17316), (333, 16640), (360, 15392), (370, 14976), (384, 14430), (390, 14208), (416, 13320), (444, 12480), (468, 11840), (480, 11544), (481, 11520), (520, 10656), (555, 9984), (576, 9620), (585, 9472), (592, 9360), (624, 8880), (640, 8658), (666, 8320), (720, 7696), (740, 7488), (768, 7215), (780, 7104), (832, 6660), (888, 6240), (936, 5920), (960, 5772), (962, 5760), (1040, 5328), (1110, 4992), (1152, 4810), (1170, 4736), (1184, 4680), (1248, 4440), (1280, 4329), (1332, 4160), (1440, 3848), (1443, 3840), (1480, 3744), (1560, 3552), (1664, 3330), (1665, 3328), (1776, 3120), (1872, 2960), (1920, 2886), (1924, 2880), (2080, 2664), (2220, 2496), (2304, 2405), (2340, 2368)]