124891560

素因数分解:

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

素因数の和:117

約数の個数: 216

約数和(自身を含む): 442649610

約数和(自身を除く): 317758050

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 361, 372, 380, 456, 465, 558, 570, 589, 620, 684, 722, 744, 760, 855, 930, 961, 1083, 1116, 1140, 1178, 1240, 1368, 1395, 1444, 1710, 1767, 1805, 1860, 1922, 2166, 2232, 2280, 2356, 2790, 2883, 2888, 2945, 3249, 3420, 3534, 3610, 3720, 3844, 4332, 4712, 4805, 5301, 5415, 5580, 5766, 5890, 6498, 6840, 7068, 7220, 7688, 8649, 8664, 8835, 9610, 10602, 10830, 11160, 11191, 11532, 11780, 12996, 14136, 14415, 14440, 16245, 17298, 17670, 18259, 19220, 21204, 21660, 22382, 23064, 23560, 25992, 26505, 28830, 32490, 33573, 34596, 35340, 36518, 38440, 42408, 43245, 43320, 44764, 53010, 54777, 55955, 57660, 64980, 67146, 69192, 70680, 73036, 86490, 89528, 91295, 100719, 106020, 109554, 111910, 115320, 129960, 134292, 146072, 164331, 167865, 172980, 182590, 201438, 212040, 219108, 223820, 268584, 273885, 328662, 335730, 345960, 346921, 365180, 402876, 438216, 447640, 503595, 547770, 657324, 671460, 693842, 730360, 805752, 821655, 1007190, 1040763, 1095540, 1314648, 1342920, 1387684, 1643310, 1734605, 2014380, 2081526, 2191080, 2775368, 3122289, 3286620, 3469210, 4028760, 4163052, 5203815, 6244578, 6573240, 6938420, 8326104, 10407630, 12489156, 13876840, 15611445, 20815260, 24978312, 31222890, 41630520, 62445780, 124891560]

約数ペア:

[(1, 124891560), (2, 62445780), (3, 41630520), (4, 31222890), (5, 24978312), (6, 20815260), (8, 15611445), (9, 13876840), (10, 12489156), (12, 10407630), (15, 8326104), (18, 6938420), (19, 6573240), (20, 6244578), (24, 5203815), (30, 4163052), (31, 4028760), (36, 3469210), (38, 3286620), (40, 3122289), (45, 2775368), (57, 2191080), (60, 2081526), (62, 2014380), (72, 1734605), (76, 1643310), (90, 1387684), (93, 1342920), (95, 1314648), (114, 1095540), (120, 1040763), (124, 1007190), (152, 821655), (155, 805752), (171, 730360), (180, 693842), (186, 671460), (190, 657324), (228, 547770), (248, 503595), (279, 447640), (285, 438216), (310, 402876), (342, 365180), (360, 346921), (361, 345960), (372, 335730), (380, 328662), (456, 273885), (465, 268584), (558, 223820), (570, 219108), (589, 212040), (620, 201438), (684, 182590), (722, 172980), (744, 167865), (760, 164331), (855, 146072), (930, 134292), (961, 129960), (1083, 115320), (1116, 111910), (1140, 109554), (1178, 106020), (1240, 100719), (1368, 91295), (1395, 89528), (1444, 86490), (1710, 73036), (1767, 70680), (1805, 69192), (1860, 67146), (1922, 64980), (2166, 57660), (2232, 55955), (2280, 54777), (2356, 53010), (2790, 44764), (2883, 43320), (2888, 43245), (2945, 42408), (3249, 38440), (3420, 36518), (3534, 35340), (3610, 34596), (3720, 33573), (3844, 32490), (4332, 28830), (4712, 26505), (4805, 25992), (5301, 23560), (5415, 23064), (5580, 22382), (5766, 21660), (5890, 21204), (6498, 19220), (6840, 18259), (7068, 17670), (7220, 17298), (7688, 16245), (8649, 14440), (8664, 14415), (8835, 14136), (9610, 12996), (10602, 11780), (10830, 11532), (11160, 11191)]