98366880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{204931}}^1$

素因数の和:204949

約数の個数: 48

約数和(自身を含む): 309857184

約数和(自身を除く): 211490304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 204931, 409862, 614793, 819724, 1024655, 1229586, 1639448, 2049310, 2459172, 3073965, 3278896, 4098620, 4918344, 6147930, 6557792, 8197240, 9836688, 12295860, 16394480, 19673376, 24591720, 32788960, 49183440, 98366880]

約数ペア:

[(1, 98366880), (2, 49183440), (3, 32788960), (4, 24591720), (5, 19673376), (6, 16394480), (8, 12295860), (10, 9836688), (12, 8197240), (15, 6557792), (16, 6147930), (20, 4918344), (24, 4098620), (30, 3278896), (32, 3073965), (40, 2459172), (48, 2049310), (60, 1639448), (80, 1229586), (96, 1024655), (120, 819724), (160, 614793), (240, 409862), (480, 204931)]