60307840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 159952320

約数和(自身を除く): 99644480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 241, 272, 320, 340, 368, 391, 460, 482, 544, 640, 680, 736, 782, 920, 964, 1088, 1205, 1360, 1472, 1564, 1840, 1928, 1955, 2176, 2410, 2720, 2944, 3128, 3680, 3856, 3910, 4097, 4820, 5440, 5543, 6256, 7360, 7712, 7820, 8194, 9640, 10880, 11086, 12512, 14720, 15424, 15640, 16388, 19280, 20485, 22172, 25024, 27715, 30848, 31280, 32776, 38560, 40970, 44344, 50048, 55430, 62560, 65552, 77120, 81940, 88688, 94231, 110860, 125120, 131104, 154240, 163880, 177376, 188462, 221720, 250240, 262208, 327760, 354752, 376924, 443440, 471155, 524416, 655520, 709504, 753848, 886880, 942310, 1311040, 1507696, 1773760, 1884620, 2622080, 3015392, 3547520, 3769240, 6030784, 7538480, 12061568, 15076960, 30153920, 60307840]

約数ペア:

[(1, 60307840), (2, 30153920), (4, 15076960), (5, 12061568), (8, 7538480), (10, 6030784), (16, 3769240), (17, 3547520), (20, 3015392), (23, 2622080), (32, 1884620), (34, 1773760), (40, 1507696), (46, 1311040), (64, 942310), (68, 886880), (80, 753848), (85, 709504), (92, 655520), (115, 524416), (128, 471155), (136, 443440), (160, 376924), (170, 354752), (184, 327760), (230, 262208), (241, 250240), (272, 221720), (320, 188462), (340, 177376), (368, 163880), (391, 154240), (460, 131104), (482, 125120), (544, 110860), (640, 94231), (680, 88688), (736, 81940), (782, 77120), (920, 65552), (964, 62560), (1088, 55430), (1205, 50048), (1360, 44344), (1472, 40970), (1564, 38560), (1840, 32776), (1928, 31280), (1955, 30848), (2176, 27715), (2410, 25024), (2720, 22172), (2944, 20485), (3128, 19280), (3680, 16388), (3856, 15640), (3910, 15424), (4097, 14720), (4820, 12512), (5440, 11086), (5543, 10880), (6256, 9640), (7360, 8194), (7712, 7820)]