312241680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9227}}^1$

素因数の和:9293

約数の個数: 120

約数和(自身を含む): 1071038592

約数和(自身を除く): 758796912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 9227, 11280, 16920, 18454, 27681, 33840, 36908, 46135, 55362, 73816, 83043, 92270, 110724, 138405, 147632, 166086, 184540, 221448, 276810, 332172, 369080, 415215, 433669, 442896, 553620, 664344, 738160, 830430, 867338, 1107240, 1301007, 1328688, 1660860, 1734676, 2168345, 2214480, 2602014, 3321720, 3469352, 3903021, 4336690, 5204028, 6505035, 6643440, 6938704, 7806042, 8673380, 10408056, 13010070, 15612084, 17346760, 19515105, 20816112, 26020140, 31224168, 34693520, 39030210, 52040280, 62448336, 78060420, 104080560, 156120840, 312241680]

約数ペア:

[(1, 312241680), (2, 156120840), (3, 104080560), (4, 78060420), (5, 62448336), (6, 52040280), (8, 39030210), (9, 34693520), (10, 31224168), (12, 26020140), (15, 20816112), (16, 19515105), (18, 17346760), (20, 15612084), (24, 13010070), (30, 10408056), (36, 8673380), (40, 7806042), (45, 6938704), (47, 6643440), (48, 6505035), (60, 5204028), (72, 4336690), (80, 3903021), (90, 3469352), (94, 3321720), (120, 2602014), (141, 2214480), (144, 2168345), (180, 1734676), (188, 1660860), (235, 1328688), (240, 1301007), (282, 1107240), (360, 867338), (376, 830430), (423, 738160), (470, 664344), (564, 553620), (705, 442896), (720, 433669), (752, 415215), (846, 369080), (940, 332172), (1128, 276810), (1410, 221448), (1692, 184540), (1880, 166086), (2115, 147632), (2256, 138405), (2820, 110724), (3384, 92270), (3760, 83043), (4230, 73816), (5640, 55362), (6768, 46135), (8460, 36908), (9227, 33840), (11280, 27681), (16920, 18454)]