342430560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6485

約数の個数: 144

約数和(自身を含む): 1200313296

約数和(自身を除く): 857882736

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, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6427, 6660, 8880, 10656, 12854, 13320, 17760, 19281, 25708, 26640, 32135, 38562, 51416, 53280, 57843, 64270, 77124, 96405, 102832, 115686, 128540, 154248, 192810, 205664, 231372, 237799, 257080, 289215, 308496, 385620, 462744, 475598, 514160, 578430, 616992, 713397, 771240, 925488, 951196, 1028320, 1156860, 1188995, 1426794, 1542480, 1850976, 1902392, 2140191, 2313720, 2377990, 2853588, 3084960, 3566985, 3804784, 4280382, 4627440, 4755980, 5707176, 7133970, 7609568, 8560764, 9254880, 9511960, 10700955, 11414352, 14267940, 17121528, 19023920, 21401910, 22828704, 28535880, 34243056, 38047840, 42803820, 57071760, 68486112, 85607640, 114143520, 171215280, 342430560]

約数ペア:

[(1, 342430560), (2, 171215280), (3, 114143520), (4, 85607640), (5, 68486112), (6, 57071760), (8, 42803820), (9, 38047840), (10, 34243056), (12, 28535880), (15, 22828704), (16, 21401910), (18, 19023920), (20, 17121528), (24, 14267940), (30, 11414352), (32, 10700955), (36, 9511960), (37, 9254880), (40, 8560764), (45, 7609568), (48, 7133970), (60, 5707176), (72, 4755980), (74, 4627440), (80, 4280382), (90, 3804784), (96, 3566985), (111, 3084960), (120, 2853588), (144, 2377990), (148, 2313720), (160, 2140191), (180, 1902392), (185, 1850976), (222, 1542480), (240, 1426794), (288, 1188995), (296, 1156860), (333, 1028320), (360, 951196), (370, 925488), (444, 771240), (480, 713397), (555, 616992), (592, 578430), (666, 514160), (720, 475598), (740, 462744), (888, 385620), (1110, 308496), (1184, 289215), (1332, 257080), (1440, 237799), (1480, 231372), (1665, 205664), (1776, 192810), (2220, 154248), (2664, 128540), (2960, 115686), (3330, 102832), (3552, 96405), (4440, 77124), (5328, 64270), (5920, 57843), (6427, 53280), (6660, 51416), (8880, 38562), (10656, 32135), (12854, 26640), (13320, 25708), (17760, 19281)]