53377080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 172972800

約数和(自身を除く): 119595720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 571, 615, 760, 779, 820, 984, 1140, 1142, 1230, 1558, 1640, 1713, 2280, 2284, 2337, 2460, 2855, 3116, 3426, 3895, 4568, 4674, 4920, 5710, 6232, 6852, 7790, 8565, 9348, 10849, 11420, 11685, 13704, 15580, 17130, 18696, 21698, 22840, 23370, 23411, 31160, 32547, 34260, 43396, 46740, 46822, 54245, 65094, 68520, 70233, 86792, 93480, 93644, 108490, 117055, 130188, 140466, 162735, 187288, 216980, 234110, 260376, 280932, 325470, 351165, 433960, 444809, 468220, 561864, 650940, 702330, 889618, 936440, 1301880, 1334427, 1404660, 1779236, 2224045, 2668854, 2809320, 3558472, 4448090, 5337708, 6672135, 8896180, 10675416, 13344270, 17792360, 26688540, 53377080]

約数ペア:

[(1, 53377080), (2, 26688540), (3, 17792360), (4, 13344270), (5, 10675416), (6, 8896180), (8, 6672135), (10, 5337708), (12, 4448090), (15, 3558472), (19, 2809320), (20, 2668854), (24, 2224045), (30, 1779236), (38, 1404660), (40, 1334427), (41, 1301880), (57, 936440), (60, 889618), (76, 702330), (82, 650940), (95, 561864), (114, 468220), (120, 444809), (123, 433960), (152, 351165), (164, 325470), (190, 280932), (205, 260376), (228, 234110), (246, 216980), (285, 187288), (328, 162735), (380, 140466), (410, 130188), (456, 117055), (492, 108490), (570, 93644), (571, 93480), (615, 86792), (760, 70233), (779, 68520), (820, 65094), (984, 54245), (1140, 46822), (1142, 46740), (1230, 43396), (1558, 34260), (1640, 32547), (1713, 31160), (2280, 23411), (2284, 23370), (2337, 22840), (2460, 21698), (2855, 18696), (3116, 17130), (3426, 15580), (3895, 13704), (4568, 11685), (4674, 11420), (4920, 10849), (5710, 9348), (6232, 8565), (6852, 7790)]