454457040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11617}}^1$

素因数の和:11796

約数の個数: 80

約数和(自身を含む): 1417581888

約数和(自身を除く): 963124848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 11617, 13040, 19560, 23234, 34851, 39120, 46468, 58085, 69702, 92936, 116170, 139404, 174255, 185872, 232340, 278808, 348510, 464680, 557616, 697020, 929360, 1394040, 1893571, 2788080, 3787142, 5680713, 7574284, 9467855, 11361426, 15148568, 18935710, 22722852, 28403565, 30297136, 37871420, 45445704, 56807130, 75742840, 90891408, 113614260, 151485680, 227228520, 454457040]

約数ペア:

[(1, 454457040), (2, 227228520), (3, 151485680), (4, 113614260), (5, 90891408), (6, 75742840), (8, 56807130), (10, 45445704), (12, 37871420), (15, 30297136), (16, 28403565), (20, 22722852), (24, 18935710), (30, 15148568), (40, 11361426), (48, 9467855), (60, 7574284), (80, 5680713), (120, 3787142), (163, 2788080), (240, 1893571), (326, 1394040), (489, 929360), (652, 697020), (815, 557616), (978, 464680), (1304, 348510), (1630, 278808), (1956, 232340), (2445, 185872), (2608, 174255), (3260, 139404), (3912, 116170), (4890, 92936), (6520, 69702), (7824, 58085), (9780, 46468), (11617, 39120), (13040, 34851), (19560, 23234)]