75993920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 197510400

約数和(自身を除く): 121516480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 320, 380, 431, 464, 551, 580, 608, 760, 862, 928, 1102, 1160, 1216, 1520, 1724, 1856, 2155, 2204, 2320, 2755, 3040, 3448, 4310, 4408, 4640, 5510, 6080, 6896, 8189, 8620, 8816, 9280, 11020, 12499, 13792, 16378, 17240, 17632, 22040, 24998, 27584, 32756, 34480, 35264, 40945, 44080, 49996, 62495, 65512, 68960, 81890, 88160, 99992, 124990, 131024, 137920, 163780, 176320, 199984, 237481, 249980, 262048, 327560, 399968, 474962, 499960, 524096, 655120, 799936, 949924, 999920, 1187405, 1310240, 1899848, 1999840, 2374810, 2620480, 3799696, 3999680, 4749620, 7599392, 9499240, 15198784, 18998480, 37996960, 75993920]

約数ペア:

[(1, 75993920), (2, 37996960), (4, 18998480), (5, 15198784), (8, 9499240), (10, 7599392), (16, 4749620), (19, 3999680), (20, 3799696), (29, 2620480), (32, 2374810), (38, 1999840), (40, 1899848), (58, 1310240), (64, 1187405), (76, 999920), (80, 949924), (95, 799936), (116, 655120), (145, 524096), (152, 499960), (160, 474962), (190, 399968), (232, 327560), (290, 262048), (304, 249980), (320, 237481), (380, 199984), (431, 176320), (464, 163780), (551, 137920), (580, 131024), (608, 124990), (760, 99992), (862, 88160), (928, 81890), (1102, 68960), (1160, 65512), (1216, 62495), (1520, 49996), (1724, 44080), (1856, 40945), (2155, 35264), (2204, 34480), (2320, 32756), (2755, 27584), (3040, 24998), (3448, 22040), (4310, 17632), (4408, 17240), (4640, 16378), (5510, 13792), (6080, 12499), (6896, 11020), (8189, 9280), (8620, 8816)]