268486560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4035

約数の個数: 144

約数和(自身を含む): 935940096

約数和(自身を除く): 667453536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 3967, 4230, 4512, 5640, 6768, 7520, 7934, 8460, 11280, 11901, 13536, 15868, 16920, 19835, 22560, 23802, 31736, 33840, 35703, 39670, 47604, 59505, 63472, 67680, 71406, 79340, 95208, 119010, 126944, 142812, 158680, 178515, 186449, 190416, 238020, 285624, 317360, 357030, 372898, 380832, 476040, 559347, 571248, 634720, 714060, 745796, 932245, 952080, 1118694, 1142496, 1428120, 1491592, 1678041, 1864490, 1904160, 2237388, 2796735, 2856240, 2983184, 3356082, 3728980, 4474776, 5593470, 5712480, 5966368, 6712164, 7457960, 8390205, 8949552, 11186940, 13424328, 14915920, 16780410, 17899104, 22373880, 26848656, 29831840, 33560820, 44747760, 53697312, 67121640, 89495520, 134243280, 268486560]

約数ペア:

[(1, 268486560), (2, 134243280), (3, 89495520), (4, 67121640), (5, 53697312), (6, 44747760), (8, 33560820), (9, 29831840), (10, 26848656), (12, 22373880), (15, 17899104), (16, 16780410), (18, 14915920), (20, 13424328), (24, 11186940), (30, 8949552), (32, 8390205), (36, 7457960), (40, 6712164), (45, 5966368), (47, 5712480), (48, 5593470), (60, 4474776), (72, 3728980), (80, 3356082), (90, 2983184), (94, 2856240), (96, 2796735), (120, 2237388), (141, 1904160), (144, 1864490), (160, 1678041), (180, 1491592), (188, 1428120), (235, 1142496), (240, 1118694), (282, 952080), (288, 932245), (360, 745796), (376, 714060), (423, 634720), (470, 571248), (480, 559347), (564, 476040), (705, 380832), (720, 372898), (752, 357030), (846, 317360), (940, 285624), (1128, 238020), (1410, 190416), (1440, 186449), (1504, 178515), (1692, 158680), (1880, 142812), (2115, 126944), (2256, 119010), (2820, 95208), (3384, 79340), (3760, 71406), (3967, 67680), (4230, 63472), (4512, 59505), (5640, 47604), (6768, 39670), (7520, 35703), (7934, 33840), (8460, 31736), (11280, 23802), (11901, 22560), (13536, 19835), (15868, 16920)]