493243560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7568

約数の個数: 128

約数和(自身を含む): 1671321600

約数和(自身を除く): 1178078040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 7487, 8235, 10980, 13176, 14974, 16470, 21960, 22461, 29948, 32940, 37435, 44922, 59896, 65880, 67383, 74870, 89844, 112305, 134766, 149740, 179688, 202149, 224610, 269532, 299480, 336915, 404298, 449220, 456707, 539064, 673830, 808596, 898440, 913414, 1010745, 1347660, 1370121, 1617192, 1826828, 2021490, 2283535, 2695320, 2740242, 3653656, 4042980, 4110363, 4567070, 5480484, 6850605, 8085960, 8220726, 9134140, 10960968, 12331089, 13701210, 16441452, 18268280, 20551815, 24662178, 27402420, 32882904, 41103630, 49324356, 54804840, 61655445, 82207260, 98648712, 123310890, 164414520, 246621780, 493243560]

約数ペア:

[(1, 493243560), (2, 246621780), (3, 164414520), (4, 123310890), (5, 98648712), (6, 82207260), (8, 61655445), (9, 54804840), (10, 49324356), (12, 41103630), (15, 32882904), (18, 27402420), (20, 24662178), (24, 20551815), (27, 18268280), (30, 16441452), (36, 13701210), (40, 12331089), (45, 10960968), (54, 9134140), (60, 8220726), (61, 8085960), (72, 6850605), (90, 5480484), (108, 4567070), (120, 4110363), (122, 4042980), (135, 3653656), (180, 2740242), (183, 2695320), (216, 2283535), (244, 2021490), (270, 1826828), (305, 1617192), (360, 1370121), (366, 1347660), (488, 1010745), (540, 913414), (549, 898440), (610, 808596), (732, 673830), (915, 539064), (1080, 456707), (1098, 449220), (1220, 404298), (1464, 336915), (1647, 299480), (1830, 269532), (2196, 224610), (2440, 202149), (2745, 179688), (3294, 149740), (3660, 134766), (4392, 112305), (5490, 89844), (6588, 74870), (7320, 67383), (7487, 65880), (8235, 59896), (10980, 44922), (13176, 37435), (14974, 32940), (16470, 29948), (21960, 22461)]