1130489280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{392531}}^1$

素因数の和:392554

約数の個数: 84

約数和(自身を含む): 3888421992

約数和(自身を除く): 2757932712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 392531, 785062, 1177593, 1570124, 1962655, 2355186, 3140248, 3532779, 3925310, 4710372, 5887965, 6280496, 7065558, 7850620, 9420744, 11775930, 12560992, 14131116, 15701240, 17663895, 18841488, 23551860, 25121984, 28262232, 31402480, 35327790, 37682976, 47103720, 56524464, 62804960, 70655580, 75365952, 94207440, 113048928, 125609920, 141311160, 188414880, 226097856, 282622320, 376829760, 565244640, 1130489280]

約数ペア:

[(1, 1130489280), (2, 565244640), (3, 376829760), (4, 282622320), (5, 226097856), (6, 188414880), (8, 141311160), (9, 125609920), (10, 113048928), (12, 94207440), (15, 75365952), (16, 70655580), (18, 62804960), (20, 56524464), (24, 47103720), (30, 37682976), (32, 35327790), (36, 31402480), (40, 28262232), (45, 25121984), (48, 23551860), (60, 18841488), (64, 17663895), (72, 15701240), (80, 14131116), (90, 12560992), (96, 11775930), (120, 9420744), (144, 7850620), (160, 7065558), (180, 6280496), (192, 5887965), (240, 4710372), (288, 3925310), (320, 3532779), (360, 3140248), (480, 2355186), (576, 1962655), (720, 1570124), (960, 1177593), (1440, 785062), (2880, 392531)]