83261040

素因数分解:

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

素因数の和:116

約数の個数: 180

約数和(自身を含む): 281479752

約数和(自身を除く): 198218712

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, 361, 372, 380, 456, 465, 496, 570, 589, 620, 722, 744, 760, 912, 930, 961, 1083, 1140, 1178, 1240, 1444, 1488, 1520, 1767, 1805, 1860, 1922, 2166, 2280, 2356, 2480, 2883, 2888, 2945, 3534, 3610, 3720, 3844, 4332, 4560, 4712, 4805, 5415, 5766, 5776, 5890, 7068, 7220, 7440, 7688, 8664, 8835, 9424, 9610, 10830, 11191, 11532, 11780, 14136, 14415, 14440, 15376, 17328, 17670, 18259, 19220, 21660, 22382, 23064, 23560, 28272, 28830, 28880, 33573, 35340, 36518, 38440, 43320, 44764, 46128, 47120, 54777, 55955, 57660, 67146, 70680, 73036, 76880, 86640, 89528, 91295, 109554, 111910, 115320, 134292, 141360, 146072, 167865, 179056, 182590, 219108, 223820, 230640, 268584, 273885, 292144, 335730, 346921, 365180, 438216, 447640, 537168, 547770, 671460, 693842, 730360, 876432, 895280, 1040763, 1095540, 1342920, 1387684, 1460720, 1734605, 2081526, 2191080, 2685840, 2775368, 3469210, 4163052, 4382160, 5203815, 5550736, 6938420, 8326104, 10407630, 13876840, 16652208, 20815260, 27753680, 41630520, 83261040]

約数ペア:

[(1, 83261040), (2, 41630520), (3, 27753680), (4, 20815260), (5, 16652208), (6, 13876840), (8, 10407630), (10, 8326104), (12, 6938420), (15, 5550736), (16, 5203815), (19, 4382160), (20, 4163052), (24, 3469210), (30, 2775368), (31, 2685840), (38, 2191080), (40, 2081526), (48, 1734605), (57, 1460720), (60, 1387684), (62, 1342920), (76, 1095540), (80, 1040763), (93, 895280), (95, 876432), (114, 730360), (120, 693842), (124, 671460), (152, 547770), (155, 537168), (186, 447640), (190, 438216), (228, 365180), (240, 346921), (248, 335730), (285, 292144), (304, 273885), (310, 268584), (361, 230640), (372, 223820), (380, 219108), (456, 182590), (465, 179056), (496, 167865), (570, 146072), (589, 141360), (620, 134292), (722, 115320), (744, 111910), (760, 109554), (912, 91295), (930, 89528), (961, 86640), (1083, 76880), (1140, 73036), (1178, 70680), (1240, 67146), (1444, 57660), (1488, 55955), (1520, 54777), (1767, 47120), (1805, 46128), (1860, 44764), (1922, 43320), (2166, 38440), (2280, 36518), (2356, 35340), (2480, 33573), (2883, 28880), (2888, 28830), (2945, 28272), (3534, 23560), (3610, 23064), (3720, 22382), (3844, 21660), (4332, 19220), (4560, 18259), (4712, 17670), (4805, 17328), (5415, 15376), (5766, 14440), (5776, 14415), (5890, 14136), (7068, 11780), (7220, 11532), (7440, 11191), (7688, 10830), (8664, 9610), (8835, 9424)]