66316080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14578

約数の個数: 80

約数和(自身を含む): 216414720

約数和(自身を除く): 150098640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14543, 29086, 43629, 58172, 72715, 87258, 116344, 145430, 174516, 218145, 232688, 276317, 290860, 349032, 436290, 552634, 581720, 698064, 828951, 872580, 1105268, 1163440, 1381585, 1657902, 1745160, 2210536, 2763170, 3315804, 3490320, 4144755, 4421072, 5526340, 6631608, 8289510, 11052680, 13263216, 16579020, 22105360, 33158040, 66316080]

約数ペア:

[(1, 66316080), (2, 33158040), (3, 22105360), (4, 16579020), (5, 13263216), (6, 11052680), (8, 8289510), (10, 6631608), (12, 5526340), (15, 4421072), (16, 4144755), (19, 3490320), (20, 3315804), (24, 2763170), (30, 2210536), (38, 1745160), (40, 1657902), (48, 1381585), (57, 1163440), (60, 1105268), (76, 872580), (80, 828951), (95, 698064), (114, 581720), (120, 552634), (152, 436290), (190, 349032), (228, 290860), (240, 276317), (285, 232688), (304, 218145), (380, 174516), (456, 145430), (570, 116344), (760, 87258), (912, 72715), (1140, 58172), (1520, 43629), (2280, 29086), (4560, 14543)]