30760800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1861

約数の個数: 144

約数和(自身を含む): 114492672

約数和(自身を除く): 83731872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 1831, 2100, 2400, 2800, 3360, 3662, 4200, 5493, 5600, 7324, 8400, 9155, 10986, 12817, 14648, 16800, 18310, 21972, 25634, 27465, 29296, 36620, 38451, 43944, 45775, 51268, 54930, 58592, 64085, 73240, 76902, 87888, 91550, 102536, 109860, 128170, 137325, 146480, 153804, 175776, 183100, 192255, 205072, 219720, 256340, 274650, 292960, 307608, 320425, 366200, 384510, 410144, 439440, 512680, 549300, 615216, 640850, 732400, 769020, 878880, 961275, 1025360, 1098600, 1230432, 1281700, 1464800, 1538040, 1922550, 2050720, 2197200, 2563400, 3076080, 3845100, 4394400, 5126800, 6152160, 7690200, 10253600, 15380400, 30760800]

約数ペア:

[(1, 30760800), (2, 15380400), (3, 10253600), (4, 7690200), (5, 6152160), (6, 5126800), (7, 4394400), (8, 3845100), (10, 3076080), (12, 2563400), (14, 2197200), (15, 2050720), (16, 1922550), (20, 1538040), (21, 1464800), (24, 1281700), (25, 1230432), (28, 1098600), (30, 1025360), (32, 961275), (35, 878880), (40, 769020), (42, 732400), (48, 640850), (50, 615216), (56, 549300), (60, 512680), (70, 439440), (75, 410144), (80, 384510), (84, 366200), (96, 320425), (100, 307608), (105, 292960), (112, 274650), (120, 256340), (140, 219720), (150, 205072), (160, 192255), (168, 183100), (175, 175776), (200, 153804), (210, 146480), (224, 137325), (240, 128170), (280, 109860), (300, 102536), (336, 91550), (350, 87888), (400, 76902), (420, 73240), (480, 64085), (525, 58592), (560, 54930), (600, 51268), (672, 45775), (700, 43944), (800, 38451), (840, 36620), (1050, 29296), (1120, 27465), (1200, 25634), (1400, 21972), (1680, 18310), (1831, 16800), (2100, 14648), (2400, 12817), (2800, 10986), (3360, 9155), (3662, 8400), (4200, 7324), (5493, 5600)]