148163280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4861}}^1$

素因数の和:5004

約数の個数: 80

約数和(自身を含む): 463017984

約数和(自身を除く): 314854704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4861, 5080, 6096, 7620, 9722, 10160, 14583, 15240, 19444, 24305, 29166, 30480, 38888, 48610, 58332, 72915, 77776, 97220, 116664, 145830, 194440, 233328, 291660, 388880, 583320, 617347, 1166640, 1234694, 1852041, 2469388, 3086735, 3704082, 4938776, 6173470, 7408164, 9260205, 9877552, 12346940, 14816328, 18520410, 24693880, 29632656, 37040820, 49387760, 74081640, 148163280]

約数ペア:

[(1, 148163280), (2, 74081640), (3, 49387760), (4, 37040820), (5, 29632656), (6, 24693880), (8, 18520410), (10, 14816328), (12, 12346940), (15, 9877552), (16, 9260205), (20, 7408164), (24, 6173470), (30, 4938776), (40, 3704082), (48, 3086735), (60, 2469388), (80, 1852041), (120, 1234694), (127, 1166640), (240, 617347), (254, 583320), (381, 388880), (508, 291660), (635, 233328), (762, 194440), (1016, 145830), (1270, 116664), (1524, 97220), (1905, 77776), (2032, 72915), (2540, 58332), (3048, 48610), (3810, 38888), (4861, 30480), (5080, 29166), (6096, 24305), (7620, 19444), (9722, 15240), (10160, 14583)]