4382160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 14775840

約数和(自身を除く): 10393680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 961, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 1922, 2280, 2356, 2480, 2883, 2945, 3534, 3720, 3844, 4560, 4712, 4805, 5766, 5890, 7068, 7440, 7688, 8835, 9424, 9610, 11532, 11780, 14136, 14415, 15376, 17670, 18259, 19220, 23064, 23560, 28272, 28830, 35340, 36518, 38440, 46128, 47120, 54777, 57660, 70680, 73036, 76880, 91295, 109554, 115320, 141360, 146072, 182590, 219108, 230640, 273885, 292144, 365180, 438216, 547770, 730360, 876432, 1095540, 1460720, 2191080, 4382160]

約数ペア:

[(1, 4382160), (2, 2191080), (3, 1460720), (4, 1095540), (5, 876432), (6, 730360), (8, 547770), (10, 438216), (12, 365180), (15, 292144), (16, 273885), (19, 230640), (20, 219108), (24, 182590), (30, 146072), (31, 141360), (38, 115320), (40, 109554), (48, 91295), (57, 76880), (60, 73036), (62, 70680), (76, 57660), (80, 54777), (93, 47120), (95, 46128), (114, 38440), (120, 36518), (124, 35340), (152, 28830), (155, 28272), (186, 23560), (190, 23064), (228, 19220), (240, 18259), (248, 17670), (285, 15376), (304, 14415), (310, 14136), (372, 11780), (380, 11532), (456, 9610), (465, 9424), (496, 8835), (570, 7688), (589, 7440), (620, 7068), (744, 5890), (760, 5766), (912, 4805), (930, 4712), (961, 4560), (1140, 3844), (1178, 3720), (1240, 3534), (1488, 2945), (1520, 2883), (1767, 2480), (1860, 2356), (1922, 2280)]