64545360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 163440048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1063, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2126, 2530, 2640, 2760, 3036, 3189, 3795, 4048, 4252, 5060, 5315, 5520, 6072, 6378, 7590, 8504, 10120, 10630, 11693, 12144, 12756, 15180, 15945, 17008, 20240, 21260, 23386, 24449, 25512, 30360, 31890, 35079, 42520, 46772, 48898, 51024, 58465, 60720, 63780, 70158, 73347, 85040, 93544, 97796, 116930, 122245, 127560, 140316, 146694, 175395, 187088, 195592, 233860, 244490, 255120, 268939, 280632, 293388, 350790, 366735, 391184, 467720, 488980, 537878, 561264, 586776, 701580, 733470, 806817, 935440, 977960, 1075756, 1173552, 1344695, 1403160, 1466940, 1613634, 1955920, 2151512, 2689390, 2806320, 2933880, 3227268, 4034085, 4303024, 5378780, 5867760, 6454536, 8068170, 10757560, 12909072, 16136340, 21515120, 32272680, 64545360]

約数ペア:

[(1, 64545360), (2, 32272680), (3, 21515120), (4, 16136340), (5, 12909072), (6, 10757560), (8, 8068170), (10, 6454536), (11, 5867760), (12, 5378780), (15, 4303024), (16, 4034085), (20, 3227268), (22, 2933880), (23, 2806320), (24, 2689390), (30, 2151512), (33, 1955920), (40, 1613634), (44, 1466940), (46, 1403160), (48, 1344695), (55, 1173552), (60, 1075756), (66, 977960), (69, 935440), (80, 806817), (88, 733470), (92, 701580), (110, 586776), (115, 561264), (120, 537878), (132, 488980), (138, 467720), (165, 391184), (176, 366735), (184, 350790), (220, 293388), (230, 280632), (240, 268939), (253, 255120), (264, 244490), (276, 233860), (330, 195592), (345, 187088), (368, 175395), (440, 146694), (460, 140316), (506, 127560), (528, 122245), (552, 116930), (660, 97796), (690, 93544), (759, 85040), (880, 73347), (920, 70158), (1012, 63780), (1063, 60720), (1104, 58465), (1265, 51024), (1320, 48898), (1380, 46772), (1518, 42520), (1840, 35079), (2024, 31890), (2126, 30360), (2530, 25512), (2640, 24449), (2760, 23386), (3036, 21260), (3189, 20240), (3795, 17008), (4048, 15945), (4252, 15180), (5060, 12756), (5315, 12144), (5520, 11693), (6072, 10630), (6378, 10120), (7590, 8504)]