7691760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1187}}^1$

素因数の和:1212

約数の個数: 100

約数和(自身を含む): 26737128

約数和(自身を除く): 19045368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1187, 1296, 1620, 2160, 2374, 3240, 3561, 4748, 5935, 6480, 7122, 9496, 10683, 11870, 14244, 17805, 18992, 21366, 23740, 28488, 32049, 35610, 42732, 47480, 53415, 56976, 64098, 71220, 85464, 94960, 96147, 106830, 128196, 142440, 160245, 170928, 192294, 213660, 256392, 284880, 320490, 384588, 427320, 480735, 512784, 640980, 769176, 854640, 961470, 1281960, 1538352, 1922940, 2563920, 3845880, 7691760]

約数ペア:

[(1, 7691760), (2, 3845880), (3, 2563920), (4, 1922940), (5, 1538352), (6, 1281960), (8, 961470), (9, 854640), (10, 769176), (12, 640980), (15, 512784), (16, 480735), (18, 427320), (20, 384588), (24, 320490), (27, 284880), (30, 256392), (36, 213660), (40, 192294), (45, 170928), (48, 160245), (54, 142440), (60, 128196), (72, 106830), (80, 96147), (81, 94960), (90, 85464), (108, 71220), (120, 64098), (135, 56976), (144, 53415), (162, 47480), (180, 42732), (216, 35610), (240, 32049), (270, 28488), (324, 23740), (360, 21366), (405, 18992), (432, 17805), (540, 14244), (648, 11870), (720, 10683), (810, 9496), (1080, 7122), (1187, 6480), (1296, 5935), (1620, 4748), (2160, 3561), (2374, 3240)]