882720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{613}}^1$

素因数の和:634

約数の個数: 72

約数和(自身を含む): 3017196

約数和(自身を除く): 2134476

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, 613, 720, 1226, 1440, 1839, 2452, 3065, 3678, 4904, 5517, 6130, 7356, 9195, 9808, 11034, 12260, 14712, 18390, 19616, 22068, 24520, 27585, 29424, 36780, 44136, 49040, 55170, 58848, 73560, 88272, 98080, 110340, 147120, 176544, 220680, 294240, 441360, 882720]

約数ペア:

[(1, 882720), (2, 441360), (3, 294240), (4, 220680), (5, 176544), (6, 147120), (8, 110340), (9, 98080), (10, 88272), (12, 73560), (15, 58848), (16, 55170), (18, 49040), (20, 44136), (24, 36780), (30, 29424), (32, 27585), (36, 24520), (40, 22068), (45, 19616), (48, 18390), (60, 14712), (72, 12260), (80, 11034), (90, 9808), (96, 9195), (120, 7356), (144, 6130), (160, 5517), (180, 4904), (240, 3678), (288, 3065), (360, 2452), (480, 1839), (613, 1440), (720, 1226)]