1330374960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49939}}^1$

素因数の和:49995

約数の個数: 120

約数和(自身を含む): 4588686960

約数和(自身を除く): 3258312000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 49939, 99878, 149817, 199756, 249695, 299634, 399512, 449451, 499390, 599268, 749085, 799024, 898902, 998780, 1198536, 1498170, 1797804, 1847743, 1997560, 2247255, 2397072, 2996340, 3595608, 3695486, 3995120, 4494510, 5543229, 5992680, 7191216, 7390972, 8989020, 9238715, 11086458, 11985360, 14781944, 16629687, 17978040, 18477430, 22172916, 27716145, 29563888, 33259374, 35956080, 36954860, 44345832, 55432290, 66518748, 73909720, 83148435, 88691664, 110864580, 133037496, 147819440, 166296870, 221729160, 266074992, 332593740, 443458320, 665187480, 1330374960]

約数ペア:

[(1, 1330374960), (2, 665187480), (3, 443458320), (4, 332593740), (5, 266074992), (6, 221729160), (8, 166296870), (9, 147819440), (10, 133037496), (12, 110864580), (15, 88691664), (16, 83148435), (18, 73909720), (20, 66518748), (24, 55432290), (30, 44345832), (36, 36954860), (37, 35956080), (40, 33259374), (45, 29563888), (48, 27716145), (60, 22172916), (72, 18477430), (74, 17978040), (80, 16629687), (90, 14781944), (111, 11985360), (120, 11086458), (144, 9238715), (148, 8989020), (180, 7390972), (185, 7191216), (222, 5992680), (240, 5543229), (296, 4494510), (333, 3995120), (360, 3695486), (370, 3595608), (444, 2996340), (555, 2397072), (592, 2247255), (666, 1997560), (720, 1847743), (740, 1797804), (888, 1498170), (1110, 1198536), (1332, 998780), (1480, 898902), (1665, 799024), (1776, 749085), (2220, 599268), (2664, 499390), (2960, 449451), (3330, 399512), (4440, 299634), (5328, 249695), (6660, 199756), (8880, 149817), (13320, 99878), (26640, 49939)]