730938880

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{5827}}^1$

素因数の和:5864

約数の個数: 120

約数和(自身を含む): 2039019048

約数和(自身を除く): 1308080168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 5827, 6272, 7840, 8960, 11654, 12544, 15680, 17920, 23308, 25088, 29135, 31360, 40789, 46616, 58270, 62720, 81578, 93232, 116540, 125440, 163156, 186464, 203945, 233080, 285523, 326312, 372928, 407890, 466160, 571046, 652624, 745856, 815780, 932320, 1142092, 1305248, 1427615, 1491712, 1631560, 1864640, 2284184, 2610496, 2855230, 2983424, 3263120, 3729280, 4568368, 5220992, 5710460, 6526240, 7458560, 9136736, 10441984, 11420920, 13052480, 14917120, 18273472, 20883968, 22841840, 26104960, 36546944, 45683680, 52209920, 73093888, 91367360, 104419840, 146187776, 182734720, 365469440, 730938880]

約数ペア:

[(1, 730938880), (2, 365469440), (4, 182734720), (5, 146187776), (7, 104419840), (8, 91367360), (10, 73093888), (14, 52209920), (16, 45683680), (20, 36546944), (28, 26104960), (32, 22841840), (35, 20883968), (40, 18273472), (49, 14917120), (56, 13052480), (64, 11420920), (70, 10441984), (80, 9136736), (98, 7458560), (112, 6526240), (128, 5710460), (140, 5220992), (160, 4568368), (196, 3729280), (224, 3263120), (245, 2983424), (256, 2855230), (280, 2610496), (320, 2284184), (392, 1864640), (448, 1631560), (490, 1491712), (512, 1427615), (560, 1305248), (640, 1142092), (784, 932320), (896, 815780), (980, 745856), (1120, 652624), (1280, 571046), (1568, 466160), (1792, 407890), (1960, 372928), (2240, 326312), (2560, 285523), (3136, 233080), (3584, 203945), (3920, 186464), (4480, 163156), (5827, 125440), (6272, 116540), (7840, 93232), (8960, 81578), (11654, 62720), (12544, 58270), (15680, 46616), (17920, 40789), (23308, 31360), (25088, 29135)]