76693980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4059

約数の個数: 96

約数和(自身を含む): 242403840

約数和(自身を除く): 165709860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4007, 4785, 6380, 8014, 9570, 12021, 16028, 19140, 20035, 24042, 40070, 44077, 48084, 60105, 80140, 88154, 116203, 120210, 132231, 176308, 220385, 232406, 240420, 264462, 348609, 440770, 464812, 528924, 581015, 661155, 697218, 881540, 1162030, 1278233, 1322310, 1394436, 1743045, 2324060, 2556466, 2644620, 3486090, 3834699, 5112932, 6391165, 6972180, 7669398, 12782330, 15338796, 19173495, 25564660, 38346990, 76693980]

約数ペア:

[(1, 76693980), (2, 38346990), (3, 25564660), (4, 19173495), (5, 15338796), (6, 12782330), (10, 7669398), (11, 6972180), (12, 6391165), (15, 5112932), (20, 3834699), (22, 3486090), (29, 2644620), (30, 2556466), (33, 2324060), (44, 1743045), (55, 1394436), (58, 1322310), (60, 1278233), (66, 1162030), (87, 881540), (110, 697218), (116, 661155), (132, 581015), (145, 528924), (165, 464812), (174, 440770), (220, 348609), (290, 264462), (319, 240420), (330, 232406), (348, 220385), (435, 176308), (580, 132231), (638, 120210), (660, 116203), (870, 88154), (957, 80140), (1276, 60105), (1595, 48084), (1740, 44077), (1914, 40070), (3190, 24042), (3828, 20035), (4007, 19140), (4785, 16028), (6380, 12021), (8014, 9570)]