147018120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39521}}^1$

素因数の和:39566

約数の個数: 64

約数和(自身を含む): 455293440

約数和(自身を除く): 308275320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 39521, 79042, 118563, 158084, 197605, 237126, 316168, 395210, 474252, 592815, 790420, 948504, 1185630, 1225151, 1580840, 2371260, 2450302, 3675453, 4742520, 4900604, 6125755, 7350906, 9801208, 12251510, 14701812, 18377265, 24503020, 29403624, 36754530, 49006040, 73509060, 147018120]

約数ペア:

[(1, 147018120), (2, 73509060), (3, 49006040), (4, 36754530), (5, 29403624), (6, 24503020), (8, 18377265), (10, 14701812), (12, 12251510), (15, 9801208), (20, 7350906), (24, 6125755), (30, 4900604), (31, 4742520), (40, 3675453), (60, 2450302), (62, 2371260), (93, 1580840), (120, 1225151), (124, 1185630), (155, 948504), (186, 790420), (248, 592815), (310, 474252), (372, 395210), (465, 316168), (620, 237126), (744, 197605), (930, 158084), (1240, 118563), (1860, 79042), (3720, 39521)]