88664640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4900

約数の個数: 112

約数和(自身を含む): 296387520

約数和(自身を除く): 207722880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 4861, 6080, 9120, 9722, 14583, 18240, 19444, 24305, 29166, 38888, 48610, 58332, 72915, 77776, 92359, 97220, 116664, 145830, 155552, 184718, 194440, 233328, 277077, 291660, 311104, 369436, 388880, 461795, 466656, 554154, 583320, 738872, 777760, 923590, 933312, 1108308, 1166640, 1385385, 1477744, 1555520, 1847180, 2216616, 2333280, 2770770, 2955488, 3694360, 4433232, 4666560, 5541540, 5910976, 7388720, 8866464, 11083080, 14777440, 17732928, 22166160, 29554880, 44332320, 88664640]

約数ペア:

[(1, 88664640), (2, 44332320), (3, 29554880), (4, 22166160), (5, 17732928), (6, 14777440), (8, 11083080), (10, 8866464), (12, 7388720), (15, 5910976), (16, 5541540), (19, 4666560), (20, 4433232), (24, 3694360), (30, 2955488), (32, 2770770), (38, 2333280), (40, 2216616), (48, 1847180), (57, 1555520), (60, 1477744), (64, 1385385), (76, 1166640), (80, 1108308), (95, 933312), (96, 923590), (114, 777760), (120, 738872), (152, 583320), (160, 554154), (190, 466656), (192, 461795), (228, 388880), (240, 369436), (285, 311104), (304, 291660), (320, 277077), (380, 233328), (456, 194440), (480, 184718), (570, 155552), (608, 145830), (760, 116664), (912, 97220), (960, 92359), (1140, 77776), (1216, 72915), (1520, 58332), (1824, 48610), (2280, 38888), (3040, 29166), (3648, 24305), (4560, 19444), (4861, 18240), (6080, 14583), (9120, 9722)]