90282360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4717

約数の個数: 128

約数和(自身を含む): 323066880

約数和(自身を除く): 232784520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4673, 4830, 6440, 9346, 9660, 14019, 18692, 19320, 23365, 28038, 32711, 37384, 46730, 56076, 65422, 70095, 93460, 98133, 107479, 112152, 130844, 140190, 163555, 186920, 196266, 214958, 261688, 280380, 322437, 327110, 392532, 429916, 490665, 537395, 560760, 644874, 654220, 752353, 785064, 859832, 981330, 1074790, 1289748, 1308440, 1504706, 1612185, 1962660, 2149580, 2257059, 2579496, 3009412, 3224370, 3761765, 3925320, 4299160, 4514118, 6018824, 6448740, 7523530, 9028236, 11285295, 12897480, 15047060, 18056472, 22570590, 30094120, 45141180, 90282360]

約数ペア:

[(1, 90282360), (2, 45141180), (3, 30094120), (4, 22570590), (5, 18056472), (6, 15047060), (7, 12897480), (8, 11285295), (10, 9028236), (12, 7523530), (14, 6448740), (15, 6018824), (20, 4514118), (21, 4299160), (23, 3925320), (24, 3761765), (28, 3224370), (30, 3009412), (35, 2579496), (40, 2257059), (42, 2149580), (46, 1962660), (56, 1612185), (60, 1504706), (69, 1308440), (70, 1289748), (84, 1074790), (92, 981330), (105, 859832), (115, 785064), (120, 752353), (138, 654220), (140, 644874), (161, 560760), (168, 537395), (184, 490665), (210, 429916), (230, 392532), (276, 327110), (280, 322437), (322, 280380), (345, 261688), (420, 214958), (460, 196266), (483, 186920), (552, 163555), (644, 140190), (690, 130844), (805, 112152), (840, 107479), (920, 98133), (966, 93460), (1288, 70095), (1380, 65422), (1610, 56076), (1932, 46730), (2415, 37384), (2760, 32711), (3220, 28038), (3864, 23365), (4673, 19320), (4830, 18692), (6440, 14019), (9346, 9660)]