91901280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191461}}^1$

素因数の和:191479

約数の個数: 48

約数和(自身を含む): 289490544

約数和(自身を除く): 197589264

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, 191461, 382922, 574383, 765844, 957305, 1148766, 1531688, 1914610, 2297532, 2871915, 3063376, 3829220, 4595064, 5743830, 6126752, 7658440, 9190128, 11487660, 15316880, 18380256, 22975320, 30633760, 45950640, 91901280]

約数ペア:

[(1, 91901280), (2, 45950640), (3, 30633760), (4, 22975320), (5, 18380256), (6, 15316880), (8, 11487660), (10, 9190128), (12, 7658440), (15, 6126752), (16, 5743830), (20, 4595064), (24, 3829220), (30, 3063376), (32, 2871915), (40, 2297532), (48, 1914610), (60, 1531688), (80, 1148766), (96, 957305), (120, 765844), (160, 574383), (240, 382922), (480, 191461)]