190177440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{396203}}^1$

素因数の和:396221

約数の個数: 48

約数和(自身を含む): 599060448

約数和(自身を除く): 408883008

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, 396203, 792406, 1188609, 1584812, 1981015, 2377218, 3169624, 3962030, 4754436, 5943045, 6339248, 7924060, 9508872, 11886090, 12678496, 15848120, 19017744, 23772180, 31696240, 38035488, 47544360, 63392480, 95088720, 190177440]

約数ペア:

[(1, 190177440), (2, 95088720), (3, 63392480), (4, 47544360), (5, 38035488), (6, 31696240), (8, 23772180), (10, 19017744), (12, 15848120), (15, 12678496), (16, 11886090), (20, 9508872), (24, 7924060), (30, 6339248), (32, 5943045), (40, 4754436), (48, 3962030), (60, 3169624), (80, 2377218), (96, 1981015), (120, 1584812), (160, 1188609), (240, 792406), (480, 396203)]