15608040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 56712960

約数和(自身を除く): 41104920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1093, 1190, 1428, 1785, 2040, 2186, 2380, 2856, 3279, 3570, 4372, 4760, 5465, 6558, 7140, 7651, 8744, 10930, 13116, 14280, 15302, 16395, 18581, 21860, 22953, 26232, 30604, 32790, 37162, 38255, 43720, 45906, 55743, 61208, 65580, 74324, 76510, 91812, 92905, 111486, 114765, 130067, 131160, 148648, 153020, 183624, 185810, 222972, 229530, 260134, 278715, 306040, 371620, 390201, 445944, 459060, 520268, 557430, 650335, 743240, 780402, 918120, 1040536, 1114860, 1300670, 1560804, 1951005, 2229720, 2601340, 3121608, 3902010, 5202680, 7804020, 15608040]

約数ペア:

[(1, 15608040), (2, 7804020), (3, 5202680), (4, 3902010), (5, 3121608), (6, 2601340), (7, 2229720), (8, 1951005), (10, 1560804), (12, 1300670), (14, 1114860), (15, 1040536), (17, 918120), (20, 780402), (21, 743240), (24, 650335), (28, 557430), (30, 520268), (34, 459060), (35, 445944), (40, 390201), (42, 371620), (51, 306040), (56, 278715), (60, 260134), (68, 229530), (70, 222972), (84, 185810), (85, 183624), (102, 153020), (105, 148648), (119, 131160), (120, 130067), (136, 114765), (140, 111486), (168, 92905), (170, 91812), (204, 76510), (210, 74324), (238, 65580), (255, 61208), (280, 55743), (340, 45906), (357, 43720), (408, 38255), (420, 37162), (476, 32790), (510, 30604), (595, 26232), (680, 22953), (714, 21860), (840, 18581), (952, 16395), (1020, 15302), (1093, 14280), (1190, 13116), (1428, 10930), (1785, 8744), (2040, 7651), (2186, 7140), (2380, 6558), (2856, 5465), (3279, 4760), (3570, 4372)]