4459440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 14650848

約数和(自身を除く): 10191408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1093, 1360, 2040, 2186, 3279, 4080, 4372, 5465, 6558, 8744, 10930, 13116, 16395, 17488, 18581, 21860, 26232, 32790, 37162, 43720, 52464, 55743, 65580, 74324, 87440, 92905, 111486, 131160, 148648, 185810, 222972, 262320, 278715, 297296, 371620, 445944, 557430, 743240, 891888, 1114860, 1486480, 2229720, 4459440]

約数ペア:

[(1, 4459440), (2, 2229720), (3, 1486480), (4, 1114860), (5, 891888), (6, 743240), (8, 557430), (10, 445944), (12, 371620), (15, 297296), (16, 278715), (17, 262320), (20, 222972), (24, 185810), (30, 148648), (34, 131160), (40, 111486), (48, 92905), (51, 87440), (60, 74324), (68, 65580), (80, 55743), (85, 52464), (102, 43720), (120, 37162), (136, 32790), (170, 26232), (204, 21860), (240, 18581), (255, 17488), (272, 16395), (340, 13116), (408, 10930), (510, 8744), (680, 6558), (816, 5465), (1020, 4372), (1093, 4080), (1360, 3279), (2040, 2186)]