98918880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{206081}}^1$

素因数の和:206099

約数の個数: 48

約数和(自身を含む): 311595984

約数和(自身を除く): 212677104

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, 206081, 412162, 618243, 824324, 1030405, 1236486, 1648648, 2060810, 2472972, 3091215, 3297296, 4121620, 4945944, 6182430, 6594592, 8243240, 9891888, 12364860, 16486480, 19783776, 24729720, 32972960, 49459440, 98918880]

約数ペア:

[(1, 98918880), (2, 49459440), (3, 32972960), (4, 24729720), (5, 19783776), (6, 16486480), (8, 12364860), (10, 9891888), (12, 8243240), (15, 6594592), (16, 6182430), (20, 4945944), (24, 4121620), (30, 3297296), (32, 3091215), (40, 2472972), (48, 2060810), (60, 1648648), (80, 1236486), (96, 1030405), (120, 824324), (160, 618243), (240, 412162), (480, 206081)]