72519480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18313}}^1$

素因数の和:18341

約数の個数: 96

約数和(自身を含む): 257128560

約数和(自身を除く): 184609080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18313, 36626, 54939, 73252, 91565, 109878, 146504, 164817, 183130, 201443, 219756, 274695, 329634, 366260, 402886, 439512, 549390, 604329, 659268, 732520, 805772, 824085, 1007215, 1098780, 1208658, 1318536, 1611544, 1648170, 1812987, 2014430, 2197560, 2417316, 3021645, 3296340, 3625974, 4028860, 4834632, 6043290, 6592680, 7251948, 8057720, 9064935, 12086580, 14503896, 18129870, 24173160, 36259740, 72519480]

約数ペア:

[(1, 72519480), (2, 36259740), (3, 24173160), (4, 18129870), (5, 14503896), (6, 12086580), (8, 9064935), (9, 8057720), (10, 7251948), (11, 6592680), (12, 6043290), (15, 4834632), (18, 4028860), (20, 3625974), (22, 3296340), (24, 3021645), (30, 2417316), (33, 2197560), (36, 2014430), (40, 1812987), (44, 1648170), (45, 1611544), (55, 1318536), (60, 1208658), (66, 1098780), (72, 1007215), (88, 824085), (90, 805772), (99, 732520), (110, 659268), (120, 604329), (132, 549390), (165, 439512), (180, 402886), (198, 366260), (220, 329634), (264, 274695), (330, 219756), (360, 201443), (396, 183130), (440, 164817), (495, 146504), (660, 109878), (792, 91565), (990, 73252), (1320, 54939), (1980, 36626), (3960, 18313)]