15076960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 39517632

約数和(自身を除く): 24440672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 241, 272, 340, 368, 391, 460, 482, 544, 680, 736, 782, 920, 964, 1205, 1360, 1564, 1840, 1928, 1955, 2410, 2720, 3128, 3680, 3856, 3910, 4097, 4820, 5543, 6256, 7712, 7820, 8194, 9640, 11086, 12512, 15640, 16388, 19280, 20485, 22172, 27715, 31280, 32776, 38560, 40970, 44344, 55430, 62560, 65552, 81940, 88688, 94231, 110860, 131104, 163880, 177376, 188462, 221720, 327760, 376924, 443440, 471155, 655520, 753848, 886880, 942310, 1507696, 1884620, 3015392, 3769240, 7538480, 15076960]

約数ペア:

[(1, 15076960), (2, 7538480), (4, 3769240), (5, 3015392), (8, 1884620), (10, 1507696), (16, 942310), (17, 886880), (20, 753848), (23, 655520), (32, 471155), (34, 443440), (40, 376924), (46, 327760), (68, 221720), (80, 188462), (85, 177376), (92, 163880), (115, 131104), (136, 110860), (160, 94231), (170, 88688), (184, 81940), (230, 65552), (241, 62560), (272, 55430), (340, 44344), (368, 40970), (391, 38560), (460, 32776), (482, 31280), (544, 27715), (680, 22172), (736, 20485), (782, 19280), (920, 16388), (964, 15640), (1205, 12512), (1360, 11086), (1564, 9640), (1840, 8194), (1928, 7820), (1955, 7712), (2410, 6256), (2720, 5543), (3128, 4820), (3680, 4097), (3856, 3910)]