142483440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1799

約数の個数: 160

約数和(自身を含む): 497682432

約数和(自身を除く): 355198992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1741, 1860, 2046, 2480, 2640, 2728, 3410, 3482, 3720, 4092, 5115, 5223, 5456, 6820, 6964, 7440, 8184, 8705, 10230, 10446, 13640, 13928, 16368, 17410, 19151, 20460, 20892, 26115, 27280, 27856, 34820, 38302, 40920, 41784, 52230, 53971, 57453, 69640, 76604, 81840, 83568, 95755, 104460, 107942, 114906, 139280, 153208, 161913, 191510, 208920, 215884, 229812, 269855, 287265, 306416, 323826, 383020, 417840, 431768, 459624, 539710, 574530, 593681, 647652, 766040, 809565, 863536, 919248, 1079420, 1149060, 1187362, 1295304, 1532080, 1619130, 1781043, 2158840, 2298120, 2374724, 2590608, 2968405, 3238260, 3562086, 4317680, 4596240, 4749448, 5936810, 6476520, 7124172, 8905215, 9498896, 11873620, 12953040, 14248344, 17810430, 23747240, 28496688, 35620860, 47494480, 71241720, 142483440]

約数ペア:

[(1, 142483440), (2, 71241720), (3, 47494480), (4, 35620860), (5, 28496688), (6, 23747240), (8, 17810430), (10, 14248344), (11, 12953040), (12, 11873620), (15, 9498896), (16, 8905215), (20, 7124172), (22, 6476520), (24, 5936810), (30, 4749448), (31, 4596240), (33, 4317680), (40, 3562086), (44, 3238260), (48, 2968405), (55, 2590608), (60, 2374724), (62, 2298120), (66, 2158840), (80, 1781043), (88, 1619130), (93, 1532080), (110, 1295304), (120, 1187362), (124, 1149060), (132, 1079420), (155, 919248), (165, 863536), (176, 809565), (186, 766040), (220, 647652), (240, 593681), (248, 574530), (264, 539710), (310, 459624), (330, 431768), (341, 417840), (372, 383020), (440, 323826), (465, 306416), (496, 287265), (528, 269855), (620, 229812), (660, 215884), (682, 208920), (744, 191510), (880, 161913), (930, 153208), (1023, 139280), (1240, 114906), (1320, 107942), (1364, 104460), (1488, 95755), (1705, 83568), (1741, 81840), (1860, 76604), (2046, 69640), (2480, 57453), (2640, 53971), (2728, 52230), (3410, 41784), (3482, 40920), (3720, 38302), (4092, 34820), (5115, 27856), (5223, 27280), (5456, 26115), (6820, 20892), (6964, 20460), (7440, 19151), (8184, 17410), (8705, 16368), (10230, 13928), (10446, 13640)]