23797120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 60624720

約数和(自身を除く): 36827600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 103, 128, 152, 160, 190, 206, 304, 320, 361, 380, 412, 515, 608, 640, 722, 760, 824, 1030, 1216, 1444, 1520, 1648, 1805, 1957, 2060, 2432, 2888, 3040, 3296, 3610, 3914, 4120, 5776, 6080, 6592, 7220, 7828, 8240, 9785, 11552, 12160, 13184, 14440, 15656, 16480, 19570, 23104, 28880, 31312, 32960, 37183, 39140, 46208, 57760, 62624, 65920, 74366, 78280, 115520, 125248, 148732, 156560, 185915, 231040, 250496, 297464, 313120, 371830, 594928, 626240, 743660, 1189856, 1252480, 1487320, 2379712, 2974640, 4759424, 5949280, 11898560, 23797120]

約数ペア:

[(1, 23797120), (2, 11898560), (4, 5949280), (5, 4759424), (8, 2974640), (10, 2379712), (16, 1487320), (19, 1252480), (20, 1189856), (32, 743660), (38, 626240), (40, 594928), (64, 371830), (76, 313120), (80, 297464), (95, 250496), (103, 231040), (128, 185915), (152, 156560), (160, 148732), (190, 125248), (206, 115520), (304, 78280), (320, 74366), (361, 65920), (380, 62624), (412, 57760), (515, 46208), (608, 39140), (640, 37183), (722, 32960), (760, 31312), (824, 28880), (1030, 23104), (1216, 19570), (1444, 16480), (1520, 15656), (1648, 14440), (1805, 13184), (1957, 12160), (2060, 11552), (2432, 9785), (2888, 8240), (3040, 7828), (3296, 7220), (3610, 6592), (3914, 6080), (4120, 5776)]