151883880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40829}}^1$

素因数の和:40874

約数の個数: 64

約数和(自身を含む): 470361600

約数和(自身を除く): 318477720

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, 40829, 81658, 122487, 163316, 204145, 244974, 326632, 408290, 489948, 612435, 816580, 979896, 1224870, 1265699, 1633160, 2449740, 2531398, 3797097, 4899480, 5062796, 6328495, 7594194, 10125592, 12656990, 15188388, 18985485, 25313980, 30376776, 37970970, 50627960, 75941940, 151883880]

約数ペア:

[(1, 151883880), (2, 75941940), (3, 50627960), (4, 37970970), (5, 30376776), (6, 25313980), (8, 18985485), (10, 15188388), (12, 12656990), (15, 10125592), (20, 7594194), (24, 6328495), (30, 5062796), (31, 4899480), (40, 3797097), (60, 2531398), (62, 2449740), (93, 1633160), (120, 1265699), (124, 1224870), (155, 979896), (186, 816580), (248, 612435), (310, 489948), (372, 408290), (465, 326632), (620, 244974), (744, 204145), (930, 163316), (1240, 122487), (1860, 81658), (3720, 40829)]