13378320

素因数分解:

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

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 47615256

約数和(自身を除く): 34236936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1093, 1224, 1360, 1530, 2040, 2186, 2448, 3060, 3279, 4080, 4372, 5465, 6120, 6558, 8744, 9837, 10930, 12240, 13116, 16395, 17488, 18581, 19674, 21860, 26232, 32790, 37162, 39348, 43720, 49185, 52464, 55743, 65580, 74324, 78696, 87440, 92905, 98370, 111486, 131160, 148648, 157392, 167229, 185810, 196740, 222972, 262320, 278715, 297296, 334458, 371620, 393480, 445944, 557430, 668916, 743240, 786960, 836145, 891888, 1114860, 1337832, 1486480, 1672290, 2229720, 2675664, 3344580, 4459440, 6689160, 13378320]

約数ペア:

[(1, 13378320), (2, 6689160), (3, 4459440), (4, 3344580), (5, 2675664), (6, 2229720), (8, 1672290), (9, 1486480), (10, 1337832), (12, 1114860), (15, 891888), (16, 836145), (17, 786960), (18, 743240), (20, 668916), (24, 557430), (30, 445944), (34, 393480), (36, 371620), (40, 334458), (45, 297296), (48, 278715), (51, 262320), (60, 222972), (68, 196740), (72, 185810), (80, 167229), (85, 157392), (90, 148648), (102, 131160), (120, 111486), (136, 98370), (144, 92905), (153, 87440), (170, 78696), (180, 74324), (204, 65580), (240, 55743), (255, 52464), (272, 49185), (306, 43720), (340, 39348), (360, 37162), (408, 32790), (510, 26232), (612, 21860), (680, 19674), (720, 18581), (765, 17488), (816, 16395), (1020, 13116), (1093, 12240), (1224, 10930), (1360, 9837), (1530, 8744), (2040, 6558), (2186, 6120), (2448, 5465), (3060, 4372), (3279, 4080)]