79443720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4364

約数の個数: 128

約数和(自身を含む): 280454400

約数和(自身を除く): 201010680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4327, 4590, 6120, 8654, 9180, 12981, 17308, 18360, 21635, 25962, 34616, 38943, 43270, 51924, 64905, 73559, 77886, 86540, 103848, 116829, 129810, 147118, 155772, 173080, 194715, 220677, 233658, 259620, 294236, 311544, 367795, 389430, 441354, 467316, 519240, 584145, 588472, 662031, 735590, 778860, 882708, 934632, 1103385, 1168290, 1324062, 1471180, 1557720, 1765416, 1986093, 2206770, 2336580, 2648124, 2942360, 3310155, 3972186, 4413540, 4673160, 5296248, 6620310, 7944372, 8827080, 9930465, 13240620, 15888744, 19860930, 26481240, 39721860, 79443720]

約数ペア:

[(1, 79443720), (2, 39721860), (3, 26481240), (4, 19860930), (5, 15888744), (6, 13240620), (8, 9930465), (9, 8827080), (10, 7944372), (12, 6620310), (15, 5296248), (17, 4673160), (18, 4413540), (20, 3972186), (24, 3310155), (27, 2942360), (30, 2648124), (34, 2336580), (36, 2206770), (40, 1986093), (45, 1765416), (51, 1557720), (54, 1471180), (60, 1324062), (68, 1168290), (72, 1103385), (85, 934632), (90, 882708), (102, 778860), (108, 735590), (120, 662031), (135, 588472), (136, 584145), (153, 519240), (170, 467316), (180, 441354), (204, 389430), (216, 367795), (255, 311544), (270, 294236), (306, 259620), (340, 233658), (360, 220677), (408, 194715), (459, 173080), (510, 155772), (540, 147118), (612, 129810), (680, 116829), (765, 103848), (918, 86540), (1020, 77886), (1080, 73559), (1224, 64905), (1530, 51924), (1836, 43270), (2040, 38943), (2295, 34616), (3060, 25962), (3672, 21635), (4327, 18360), (4590, 17308), (6120, 12981), (8654, 9180)]