75060920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5556

約数の個数: 64

約数和(自身を含む): 190218240

約数和(自身を除く): 115157320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 5503, 6820, 11006, 13640, 22012, 27515, 44024, 55030, 60533, 110060, 121066, 170593, 220120, 242132, 302665, 341186, 484264, 605330, 682372, 852965, 1210660, 1364744, 1705930, 1876523, 2421320, 3411860, 3753046, 6823720, 7506092, 9382615, 15012184, 18765230, 37530460, 75060920]

約数ペア:

[(1, 75060920), (2, 37530460), (4, 18765230), (5, 15012184), (8, 9382615), (10, 7506092), (11, 6823720), (20, 3753046), (22, 3411860), (31, 2421320), (40, 1876523), (44, 1705930), (55, 1364744), (62, 1210660), (88, 852965), (110, 682372), (124, 605330), (155, 484264), (220, 341186), (248, 302665), (310, 242132), (341, 220120), (440, 170593), (620, 121066), (682, 110060), (1240, 60533), (1364, 55030), (1705, 44024), (2728, 27515), (3410, 22012), (5503, 13640), (6820, 11006)]