8502480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{241}}^1$

素因数の和:274

約数の個数: 180

約数和(自身を含む): 33353892

約数和(自身を除く): 24851412

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 241, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 482, 490, 504, 560, 588, 630, 720, 723, 735, 784, 840, 882, 964, 980, 1008, 1176, 1205, 1260, 1446, 1470, 1680, 1687, 1764, 1928, 1960, 2169, 2205, 2352, 2410, 2520, 2892, 2940, 3374, 3528, 3615, 3856, 3920, 4338, 4410, 4820, 5040, 5061, 5784, 5880, 6748, 7056, 7230, 8435, 8676, 8820, 9640, 10122, 10845, 11568, 11760, 11809, 13496, 14460, 15183, 16870, 17352, 17640, 19280, 20244, 21690, 23618, 25305, 26992, 28920, 30366, 33740, 34704, 35280, 35427, 40488, 43380, 47236, 50610, 57840, 59045, 60732, 67480, 70854, 75915, 80976, 86760, 94472, 101220, 106281, 118090, 121464, 134960, 141708, 151830, 173520, 177135, 188944, 202440, 212562, 236180, 242928, 283416, 303660, 354270, 404880, 425124, 472360, 531405, 566832, 607320, 708540, 850248, 944720, 1062810, 1214640, 1417080, 1700496, 2125620, 2834160, 4251240, 8502480]

約数ペア:

[(1, 8502480), (2, 4251240), (3, 2834160), (4, 2125620), (5, 1700496), (6, 1417080), (7, 1214640), (8, 1062810), (9, 944720), (10, 850248), (12, 708540), (14, 607320), (15, 566832), (16, 531405), (18, 472360), (20, 425124), (21, 404880), (24, 354270), (28, 303660), (30, 283416), (35, 242928), (36, 236180), (40, 212562), (42, 202440), (45, 188944), (48, 177135), (49, 173520), (56, 151830), (60, 141708), (63, 134960), (70, 121464), (72, 118090), (80, 106281), (84, 101220), (90, 94472), (98, 86760), (105, 80976), (112, 75915), (120, 70854), (126, 67480), (140, 60732), (144, 59045), (147, 57840), (168, 50610), (180, 47236), (196, 43380), (210, 40488), (240, 35427), (241, 35280), (245, 34704), (252, 33740), (280, 30366), (294, 28920), (315, 26992), (336, 25305), (360, 23618), (392, 21690), (420, 20244), (441, 19280), (482, 17640), (490, 17352), (504, 16870), (560, 15183), (588, 14460), (630, 13496), (720, 11809), (723, 11760), (735, 11568), (784, 10845), (840, 10122), (882, 9640), (964, 8820), (980, 8676), (1008, 8435), (1176, 7230), (1205, 7056), (1260, 6748), (1446, 5880), (1470, 5784), (1680, 5061), (1687, 5040), (1764, 4820), (1928, 4410), (1960, 4338), (2169, 3920), (2205, 3856), (2352, 3615), (2410, 3528), (2520, 3374), (2892, 2940)]