495063720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7949}}^1$

素因数の和:8139

約数の個数: 96

約数和(自身を含む): 1618461000

約数和(自身を除く): 1123397280

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, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 7949, 10380, 12456, 15570, 15898, 20760, 23847, 31140, 31796, 39745, 47694, 62280, 63592, 71541, 79490, 95388, 119235, 143082, 158980, 190776, 238470, 286164, 317960, 357705, 476940, 572328, 715410, 953880, 1375177, 1430820, 2750354, 2861640, 4125531, 5500708, 6875885, 8251062, 11001416, 12376593, 13751770, 16502124, 20627655, 24753186, 27503540, 33004248, 41255310, 49506372, 55007080, 61882965, 82510620, 99012744, 123765930, 165021240, 247531860, 495063720]

約数ペア:

[(1, 495063720), (2, 247531860), (3, 165021240), (4, 123765930), (5, 99012744), (6, 82510620), (8, 61882965), (9, 55007080), (10, 49506372), (12, 41255310), (15, 33004248), (18, 27503540), (20, 24753186), (24, 20627655), (30, 16502124), (36, 13751770), (40, 12376593), (45, 11001416), (60, 8251062), (72, 6875885), (90, 5500708), (120, 4125531), (173, 2861640), (180, 2750354), (346, 1430820), (360, 1375177), (519, 953880), (692, 715410), (865, 572328), (1038, 476940), (1384, 357705), (1557, 317960), (1730, 286164), (2076, 238470), (2595, 190776), (3114, 158980), (3460, 143082), (4152, 119235), (5190, 95388), (6228, 79490), (6920, 71541), (7785, 63592), (7949, 62280), (10380, 47694), (12456, 39745), (15570, 31796), (15898, 31140), (20760, 23847)]