74916963720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{16703}}^1$

素因数の和:20876

約数の個数: 128

約数和(自身を含む): 249798297600

約数和(自身を除く): 174881333880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4153, 8306, 12459, 16612, 16703, 20765, 24918, 33224, 33406, 37377, 41530, 49836, 50109, 62295, 66812, 74754, 83060, 83515, 99672, 100218, 112131, 124590, 133624, 149508, 150327, 166120, 167030, 186885, 200436, 224262, 249180, 250545, 299016, 300654, 334060, 373770, 400872, 448524, 450981, 498360, 501090, 560655, 601308, 668120, 747540, 751635, 897048, 901962, 1002180, 1121310, 1202616, 1495080, 1503270, 1803924, 2004360, 2242620, 2254905, 3006540, 3607848, 4485240, 4509810, 6013080, 9019620, 18039240, 69367559, 138735118, 208102677, 277470236, 346837795, 416205354, 554940472, 624308031, 693675590, 832410708, 1040513385, 1248616062, 1387351180, 1664821416, 1872924093, 2081026770, 2497232124, 2774702360, 3121540155, 3745848186, 4162053540, 4994464248, 6243080310, 7491696372, 8324107080, 9364620465, 12486160620, 14983392744, 18729240930, 24972321240, 37458481860, 74916963720]

約数ペア:

[(1, 74916963720), (2, 37458481860), (3, 24972321240), (4, 18729240930), (5, 14983392744), (6, 12486160620), (8, 9364620465), (9, 8324107080), (10, 7491696372), (12, 6243080310), (15, 4994464248), (18, 4162053540), (20, 3745848186), (24, 3121540155), (27, 2774702360), (30, 2497232124), (36, 2081026770), (40, 1872924093), (45, 1664821416), (54, 1387351180), (60, 1248616062), (72, 1040513385), (90, 832410708), (108, 693675590), (120, 624308031), (135, 554940472), (180, 416205354), (216, 346837795), (270, 277470236), (360, 208102677), (540, 138735118), (1080, 69367559), (4153, 18039240), (8306, 9019620), (12459, 6013080), (16612, 4509810), (16703, 4485240), (20765, 3607848), (24918, 3006540), (33224, 2254905), (33406, 2242620), (37377, 2004360), (41530, 1803924), (49836, 1503270), (50109, 1495080), (62295, 1202616), (66812, 1121310), (74754, 1002180), (83060, 901962), (83515, 897048), (99672, 751635), (100218, 747540), (112131, 668120), (124590, 601308), (133624, 560655), (149508, 501090), (150327, 498360), (166120, 450981), (167030, 448524), (186885, 400872), (200436, 373770), (224262, 334060), (249180, 300654), (250545, 299016)]