84783720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14419}}^1$

素因数の和:14447

約数の個数: 96

約数和(自身を含む): 295898400

約数和(自身を除く): 211114680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14419, 28838, 43257, 57676, 72095, 86514, 100933, 115352, 144190, 173028, 201866, 216285, 288380, 302799, 346056, 403732, 432570, 504665, 576760, 605598, 706531, 807464, 865140, 1009330, 1211196, 1413062, 1513995, 1730280, 2018660, 2119593, 2422392, 2826124, 3027990, 3532655, 4037320, 4239186, 5652248, 6055980, 7065310, 8478372, 10597965, 12111960, 14130620, 16956744, 21195930, 28261240, 42391860, 84783720]

約数ペア:

[(1, 84783720), (2, 42391860), (3, 28261240), (4, 21195930), (5, 16956744), (6, 14130620), (7, 12111960), (8, 10597965), (10, 8478372), (12, 7065310), (14, 6055980), (15, 5652248), (20, 4239186), (21, 4037320), (24, 3532655), (28, 3027990), (30, 2826124), (35, 2422392), (40, 2119593), (42, 2018660), (49, 1730280), (56, 1513995), (60, 1413062), (70, 1211196), (84, 1009330), (98, 865140), (105, 807464), (120, 706531), (140, 605598), (147, 576760), (168, 504665), (196, 432570), (210, 403732), (245, 346056), (280, 302799), (294, 288380), (392, 216285), (420, 201866), (490, 173028), (588, 144190), (735, 115352), (840, 100933), (980, 86514), (1176, 72095), (1470, 57676), (1960, 43257), (2940, 28838), (5880, 14419)]