115396880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 295516800

約数和(自身を除く): 180119920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 79, 80, 95, 124, 152, 155, 158, 190, 248, 304, 310, 316, 380, 395, 496, 589, 620, 632, 760, 790, 961, 1178, 1240, 1264, 1501, 1520, 1580, 1922, 2356, 2449, 2480, 2945, 3002, 3160, 3844, 4712, 4805, 4898, 5890, 6004, 6320, 7505, 7688, 9424, 9610, 9796, 11780, 12008, 12245, 15010, 15376, 18259, 19220, 19592, 23560, 24016, 24490, 30020, 36518, 38440, 39184, 46531, 47120, 48980, 60040, 73036, 75919, 76880, 91295, 93062, 97960, 120080, 146072, 151838, 182590, 186124, 195920, 232655, 292144, 303676, 365180, 372248, 379595, 465310, 607352, 730360, 744496, 759190, 930620, 1214704, 1442461, 1460720, 1518380, 1861240, 2884922, 3036760, 3722480, 5769844, 6073520, 7212305, 11539688, 14424610, 23079376, 28849220, 57698440, 115396880]

約数ペア:

[(1, 115396880), (2, 57698440), (4, 28849220), (5, 23079376), (8, 14424610), (10, 11539688), (16, 7212305), (19, 6073520), (20, 5769844), (31, 3722480), (38, 3036760), (40, 2884922), (62, 1861240), (76, 1518380), (79, 1460720), (80, 1442461), (95, 1214704), (124, 930620), (152, 759190), (155, 744496), (158, 730360), (190, 607352), (248, 465310), (304, 379595), (310, 372248), (316, 365180), (380, 303676), (395, 292144), (496, 232655), (589, 195920), (620, 186124), (632, 182590), (760, 151838), (790, 146072), (961, 120080), (1178, 97960), (1240, 93062), (1264, 91295), (1501, 76880), (1520, 75919), (1580, 73036), (1922, 60040), (2356, 48980), (2449, 47120), (2480, 46531), (2945, 39184), (3002, 38440), (3160, 36518), (3844, 30020), (4712, 24490), (4805, 24016), (4898, 23560), (5890, 19592), (6004, 19220), (6320, 18259), (7505, 15376), (7688, 15010), (9424, 12245), (9610, 12008), (9796, 11780)]