88479160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 128

約数和(自身を含む): 259200000

約数和(自身を除く): 170720840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1249, 1265, 1288, 1540, 1610, 1771, 2024, 2498, 2530, 3080, 3220, 3542, 4996, 5060, 6245, 6440, 7084, 8743, 8855, 9992, 10120, 12490, 13739, 14168, 17486, 17710, 24980, 27478, 28727, 34972, 35420, 43715, 49960, 54956, 57454, 68695, 69944, 70840, 87430, 96173, 109912, 114908, 137390, 143635, 174860, 192346, 201089, 229816, 274780, 287270, 315997, 349720, 384692, 402178, 480865, 549560, 574540, 631994, 769384, 804356, 961730, 1005445, 1149080, 1263988, 1579985, 1608712, 1923460, 2010890, 2211979, 2527976, 3159970, 3846920, 4021780, 4423958, 6319940, 8043560, 8847916, 11059895, 12639880, 17695832, 22119790, 44239580, 88479160]

約数ペア:

[(1, 88479160), (2, 44239580), (4, 22119790), (5, 17695832), (7, 12639880), (8, 11059895), (10, 8847916), (11, 8043560), (14, 6319940), (20, 4423958), (22, 4021780), (23, 3846920), (28, 3159970), (35, 2527976), (40, 2211979), (44, 2010890), (46, 1923460), (55, 1608712), (56, 1579985), (70, 1263988), (77, 1149080), (88, 1005445), (92, 961730), (110, 804356), (115, 769384), (140, 631994), (154, 574540), (161, 549560), (184, 480865), (220, 402178), (230, 384692), (253, 349720), (280, 315997), (308, 287270), (322, 274780), (385, 229816), (440, 201089), (460, 192346), (506, 174860), (616, 143635), (644, 137390), (770, 114908), (805, 109912), (920, 96173), (1012, 87430), (1249, 70840), (1265, 69944), (1288, 68695), (1540, 57454), (1610, 54956), (1771, 49960), (2024, 43715), (2498, 35420), (2530, 34972), (3080, 28727), (3220, 27478), (3542, 24980), (4996, 17710), (5060, 17486), (6245, 14168), (6440, 13739), (7084, 12490), (8743, 10120), (8855, 9992)]