233885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487261}}^1$

素因数の和:487279

約数の個数: 48

約数和(自身を含む): 736740144

約数和(自身を除く): 502854864

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, 487261, 974522, 1461783, 1949044, 2436305, 2923566, 3898088, 4872610, 5847132, 7308915, 7796176, 9745220, 11694264, 14617830, 15592352, 19490440, 23388528, 29235660, 38980880, 46777056, 58471320, 77961760, 116942640, 233885280]

約数ペア:

[(1, 233885280), (2, 116942640), (3, 77961760), (4, 58471320), (5, 46777056), (6, 38980880), (8, 29235660), (10, 23388528), (12, 19490440), (15, 15592352), (16, 14617830), (20, 11694264), (24, 9745220), (30, 7796176), (32, 7308915), (40, 5847132), (48, 4872610), (60, 3898088), (80, 2923566), (96, 2436305), (120, 1949044), (160, 1461783), (240, 974522), (480, 487261)]