83112240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11218

約数の個数: 80

約数和(自身を含む): 265982976

約数和(自身を除く): 182870736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 11171, 22342, 33513, 44684, 55855, 67026, 89368, 111710, 134052, 167565, 178736, 223420, 268104, 335130, 346301, 446840, 536208, 670260, 692602, 893680, 1038903, 1340520, 1385204, 1731505, 2077806, 2681040, 2770408, 3463010, 4155612, 5194515, 5540816, 6926020, 8311224, 10389030, 13852040, 16622448, 20778060, 27704080, 41556120, 83112240]

約数ペア:

[(1, 83112240), (2, 41556120), (3, 27704080), (4, 20778060), (5, 16622448), (6, 13852040), (8, 10389030), (10, 8311224), (12, 6926020), (15, 5540816), (16, 5194515), (20, 4155612), (24, 3463010), (30, 2770408), (31, 2681040), (40, 2077806), (48, 1731505), (60, 1385204), (62, 1340520), (80, 1038903), (93, 893680), (120, 692602), (124, 670260), (155, 536208), (186, 446840), (240, 346301), (248, 335130), (310, 268104), (372, 223420), (465, 178736), (496, 167565), (620, 134052), (744, 111710), (930, 89368), (1240, 67026), (1488, 55855), (1860, 44684), (2480, 33513), (3720, 22342), (7440, 11171)]