126009720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 410922720

約数和(自身を除く): 284913000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541, 647, 1082, 1294, 1623, 1941, 2164, 2588, 2705, 3235, 3246, 3882, 4328, 4869, 5176, 5410, 5823, 6470, 6492, 7764, 8115, 9705, 9738, 10820, 11646, 12940, 12984, 15528, 16230, 19410, 19476, 21640, 23292, 24345, 25880, 29115, 32460, 38820, 38952, 46584, 48690, 58230, 64920, 77640, 97380, 116460, 194760, 232920, 350027, 700054, 1050081, 1400108, 1750135, 2100162, 2800216, 3150243, 3500270, 4200324, 5250405, 6300486, 7000540, 8400648, 10500810, 12600972, 14001080, 15751215, 21001620, 25201944, 31502430, 42003240, 63004860, 126009720]

約数ペア:

[(1, 126009720), (2, 63004860), (3, 42003240), (4, 31502430), (5, 25201944), (6, 21001620), (8, 15751215), (9, 14001080), (10, 12600972), (12, 10500810), (15, 8400648), (18, 7000540), (20, 6300486), (24, 5250405), (30, 4200324), (36, 3500270), (40, 3150243), (45, 2800216), (60, 2100162), (72, 1750135), (90, 1400108), (120, 1050081), (180, 700054), (360, 350027), (541, 232920), (647, 194760), (1082, 116460), (1294, 97380), (1623, 77640), (1941, 64920), (2164, 58230), (2588, 48690), (2705, 46584), (3235, 38952), (3246, 38820), (3882, 32460), (4328, 29115), (4869, 25880), (5176, 24345), (5410, 23292), (5823, 21640), (6470, 19476), (6492, 19410), (7764, 16230), (8115, 15528), (9705, 12984), (9738, 12940), (10820, 11646)]