975863520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{677683}}^1$

素因数の和:677704

約数の個数: 72

約数和(自身を含む): 3330139176

約数和(自身を除く): 2354275656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 677683, 1355366, 2033049, 2710732, 3388415, 4066098, 5421464, 6099147, 6776830, 8132196, 10165245, 10842928, 12198294, 13553660, 16264392, 20330490, 21685856, 24396588, 27107320, 30495735, 32528784, 40660980, 48793176, 54214640, 60991470, 65057568, 81321960, 97586352, 108429280, 121982940, 162643920, 195172704, 243965880, 325287840, 487931760, 975863520]

約数ペア:

[(1, 975863520), (2, 487931760), (3, 325287840), (4, 243965880), (5, 195172704), (6, 162643920), (8, 121982940), (9, 108429280), (10, 97586352), (12, 81321960), (15, 65057568), (16, 60991470), (18, 54214640), (20, 48793176), (24, 40660980), (30, 32528784), (32, 30495735), (36, 27107320), (40, 24396588), (45, 21685856), (48, 20330490), (60, 16264392), (72, 13553660), (80, 12198294), (90, 10842928), (96, 10165245), (120, 8132196), (144, 6776830), (160, 6099147), (180, 5421464), (240, 4066098), (288, 3388415), (360, 2710732), (480, 2033049), (720, 1355366), (1440, 677683)]