147289680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6649

約数の個数: 120

約数和(自身を含む): 510681600

約数和(自身を除く): 363391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6599, 7440, 11160, 13198, 19797, 22320, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 105584, 118782, 131980, 158376, 197970, 204569, 237564, 263960, 296955, 316752, 395940, 409138, 475128, 527920, 593910, 613707, 791880, 818276, 950256, 1022845, 1187820, 1227414, 1583760, 1636552, 1841121, 2045690, 2375640, 2454828, 3068535, 3273104, 3682242, 4091380, 4751280, 4909656, 6137070, 7364484, 8182760, 9205605, 9819312, 12274140, 14728968, 16365520, 18411210, 24548280, 29457936, 36822420, 49096560, 73644840, 147289680]

約数ペア:

[(1, 147289680), (2, 73644840), (3, 49096560), (4, 36822420), (5, 29457936), (6, 24548280), (8, 18411210), (9, 16365520), (10, 14728968), (12, 12274140), (15, 9819312), (16, 9205605), (18, 8182760), (20, 7364484), (24, 6137070), (30, 4909656), (31, 4751280), (36, 4091380), (40, 3682242), (45, 3273104), (48, 3068535), (60, 2454828), (62, 2375640), (72, 2045690), (80, 1841121), (90, 1636552), (93, 1583760), (120, 1227414), (124, 1187820), (144, 1022845), (155, 950256), (180, 818276), (186, 791880), (240, 613707), (248, 593910), (279, 527920), (310, 475128), (360, 409138), (372, 395940), (465, 316752), (496, 296955), (558, 263960), (620, 237564), (720, 204569), (744, 197970), (930, 158376), (1116, 131980), (1240, 118782), (1395, 105584), (1488, 98985), (1860, 79188), (2232, 65990), (2480, 59391), (2790, 52792), (3720, 39594), (4464, 32995), (5580, 26396), (6599, 22320), (7440, 19797), (11160, 13198)]