1176468280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1409

約数の個数: 128

約数和(自身を含む): 2992308480

約数和(自身を除く): 1815840200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 47, 52, 65, 74, 94, 104, 130, 148, 185, 188, 235, 260, 296, 370, 376, 470, 481, 520, 611, 740, 940, 962, 1222, 1301, 1480, 1739, 1880, 1924, 2405, 2444, 2602, 3055, 3478, 3848, 4810, 4888, 5204, 6110, 6505, 6956, 8695, 9620, 10408, 12220, 13010, 13912, 16913, 17390, 19240, 22607, 24440, 26020, 33826, 34780, 45214, 48137, 52040, 61147, 67652, 69560, 84565, 90428, 96274, 113035, 122294, 135304, 169130, 180856, 192548, 226070, 240685, 244588, 305735, 338260, 385096, 452140, 481370, 489176, 611470, 625781, 676520, 794911, 904280, 962740, 1222940, 1251562, 1589822, 1925480, 2262439, 2445880, 2503124, 3128905, 3179644, 3974555, 4524878, 5006248, 6257810, 6359288, 7949110, 9049756, 11312195, 12515620, 15898220, 18099512, 22624390, 25031240, 29411707, 31796440, 45248780, 58823414, 90497560, 117646828, 147058535, 235293656, 294117070, 588234140, 1176468280]

約数ペア:

[(1, 1176468280), (2, 588234140), (4, 294117070), (5, 235293656), (8, 147058535), (10, 117646828), (13, 90497560), (20, 58823414), (26, 45248780), (37, 31796440), (40, 29411707), (47, 25031240), (52, 22624390), (65, 18099512), (74, 15898220), (94, 12515620), (104, 11312195), (130, 9049756), (148, 7949110), (185, 6359288), (188, 6257810), (235, 5006248), (260, 4524878), (296, 3974555), (370, 3179644), (376, 3128905), (470, 2503124), (481, 2445880), (520, 2262439), (611, 1925480), (740, 1589822), (940, 1251562), (962, 1222940), (1222, 962740), (1301, 904280), (1480, 794911), (1739, 676520), (1880, 625781), (1924, 611470), (2405, 489176), (2444, 481370), (2602, 452140), (3055, 385096), (3478, 338260), (3848, 305735), (4810, 244588), (4888, 240685), (5204, 226070), (6110, 192548), (6505, 180856), (6956, 169130), (8695, 135304), (9620, 122294), (10408, 113035), (12220, 96274), (13010, 90428), (13912, 84565), (16913, 69560), (17390, 67652), (19240, 61147), (22607, 52040), (24440, 48137), (26020, 45214), (33826, 34780)]