1330669440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{231019}}^1$

素因数の和:231044

約数の個数: 96

約数和(自身を含む): 4594987800

約数和(自身を除く): 3264318360

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 231019, 462038, 693057, 924076, 1155095, 1386114, 1848152, 2079171, 2310190, 2772228, 3465285, 3696304, 4158342, 4620380, 5544456, 6930570, 7392608, 8316684, 9240760, 10395855, 11088912, 13861140, 14785216, 16633368, 18481520, 20791710, 22177824, 27722280, 29570432, 33266736, 36963040, 41583420, 44355648, 55444560, 66533472, 73926080, 83166840, 88711296, 110889120, 133066944, 147852160, 166333680, 221778240, 266133888, 332667360, 443556480, 665334720, 1330669440]

約数ペア:

[(1, 1330669440), (2, 665334720), (3, 443556480), (4, 332667360), (5, 266133888), (6, 221778240), (8, 166333680), (9, 147852160), (10, 133066944), (12, 110889120), (15, 88711296), (16, 83166840), (18, 73926080), (20, 66533472), (24, 55444560), (30, 44355648), (32, 41583420), (36, 36963040), (40, 33266736), (45, 29570432), (48, 27722280), (60, 22177824), (64, 20791710), (72, 18481520), (80, 16633368), (90, 14785216), (96, 13861140), (120, 11088912), (128, 10395855), (144, 9240760), (160, 8316684), (180, 7392608), (192, 6930570), (240, 5544456), (288, 4620380), (320, 4158342), (360, 3696304), (384, 3465285), (480, 2772228), (576, 2310190), (640, 2079171), (720, 1848152), (960, 1386114), (1152, 1155095), (1440, 924076), (1920, 693057), (2880, 462038), (5760, 231019)]