63954720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1975

約数の個数: 144

約数和(自身を含む): 227852352

約数和(自身を除く): 163897632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 1931, 2070, 2208, 2760, 3312, 3680, 3862, 4140, 5520, 5793, 6624, 7724, 8280, 9655, 11040, 11586, 15448, 16560, 17379, 19310, 23172, 28965, 30896, 33120, 34758, 38620, 44413, 46344, 57930, 61792, 69516, 77240, 86895, 88826, 92688, 115860, 133239, 139032, 154480, 173790, 177652, 185376, 222065, 231720, 266478, 278064, 308960, 347580, 355304, 399717, 444130, 463440, 532956, 556128, 666195, 695160, 710608, 799434, 888260, 926880, 1065912, 1332390, 1390320, 1421216, 1598868, 1776520, 1998585, 2131824, 2664780, 2780640, 3197736, 3553040, 3997170, 4263648, 5329560, 6395472, 7106080, 7994340, 10659120, 12790944, 15988680, 21318240, 31977360, 63954720]

約数ペア:

[(1, 63954720), (2, 31977360), (3, 21318240), (4, 15988680), (5, 12790944), (6, 10659120), (8, 7994340), (9, 7106080), (10, 6395472), (12, 5329560), (15, 4263648), (16, 3997170), (18, 3553040), (20, 3197736), (23, 2780640), (24, 2664780), (30, 2131824), (32, 1998585), (36, 1776520), (40, 1598868), (45, 1421216), (46, 1390320), (48, 1332390), (60, 1065912), (69, 926880), (72, 888260), (80, 799434), (90, 710608), (92, 695160), (96, 666195), (115, 556128), (120, 532956), (138, 463440), (144, 444130), (160, 399717), (180, 355304), (184, 347580), (207, 308960), (230, 278064), (240, 266478), (276, 231720), (288, 222065), (345, 185376), (360, 177652), (368, 173790), (414, 154480), (460, 139032), (480, 133239), (552, 115860), (690, 92688), (720, 88826), (736, 86895), (828, 77240), (920, 69516), (1035, 61792), (1104, 57930), (1380, 46344), (1440, 44413), (1656, 38620), (1840, 34758), (1931, 33120), (2070, 30896), (2208, 28965), (2760, 23172), (3312, 19310), (3680, 17379), (3862, 16560), (4140, 15448), (5520, 11586), (5793, 11040), (6624, 9655), (7724, 8280)]