561924800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 168

約数和(自身を含む): 1489319856

約数和(自身を除く): 927395056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 73, 80, 85, 100, 136, 146, 160, 170, 200, 272, 283, 292, 320, 340, 365, 400, 425, 544, 566, 584, 680, 730, 800, 850, 1088, 1132, 1168, 1241, 1360, 1415, 1460, 1600, 1700, 1825, 2264, 2336, 2482, 2720, 2830, 2920, 3400, 3650, 4528, 4672, 4811, 4964, 5440, 5660, 5840, 6205, 6800, 7075, 7300, 9056, 9622, 9928, 11320, 11680, 12410, 13600, 14150, 14600, 18112, 19244, 19856, 20659, 22640, 23360, 24055, 24820, 27200, 28300, 29200, 31025, 38488, 39712, 41318, 45280, 48110, 49640, 56600, 58400, 62050, 76976, 79424, 82636, 90560, 96220, 99280, 103295, 113200, 116800, 120275, 124100, 153952, 165272, 192440, 198560, 206590, 226400, 240550, 248200, 307904, 330544, 351203, 384880, 397120, 413180, 452800, 481100, 496400, 516475, 661088, 702406, 769760, 826360, 962200, 992800, 1032950, 1322176, 1404812, 1539520, 1652720, 1756015, 1924400, 1985600, 2065900, 2809624, 3305440, 3512030, 3848800, 4131800, 5619248, 6610880, 7024060, 7697600, 8263600, 8780075, 11238496, 14048120, 16527200, 17560150, 22476992, 28096240, 33054400, 35120300, 56192480, 70240600, 112384960, 140481200, 280962400, 561924800]

約数ペア:

[(1, 561924800), (2, 280962400), (4, 140481200), (5, 112384960), (8, 70240600), (10, 56192480), (16, 35120300), (17, 33054400), (20, 28096240), (25, 22476992), (32, 17560150), (34, 16527200), (40, 14048120), (50, 11238496), (64, 8780075), (68, 8263600), (73, 7697600), (80, 7024060), (85, 6610880), (100, 5619248), (136, 4131800), (146, 3848800), (160, 3512030), (170, 3305440), (200, 2809624), (272, 2065900), (283, 1985600), (292, 1924400), (320, 1756015), (340, 1652720), (365, 1539520), (400, 1404812), (425, 1322176), (544, 1032950), (566, 992800), (584, 962200), (680, 826360), (730, 769760), (800, 702406), (850, 661088), (1088, 516475), (1132, 496400), (1168, 481100), (1241, 452800), (1360, 413180), (1415, 397120), (1460, 384880), (1600, 351203), (1700, 330544), (1825, 307904), (2264, 248200), (2336, 240550), (2482, 226400), (2720, 206590), (2830, 198560), (2920, 192440), (3400, 165272), (3650, 153952), (4528, 124100), (4672, 120275), (4811, 116800), (4964, 113200), (5440, 103295), (5660, 99280), (5840, 96220), (6205, 90560), (6800, 82636), (7075, 79424), (7300, 76976), (9056, 62050), (9622, 58400), (9928, 56600), (11320, 49640), (11680, 48110), (12410, 45280), (13600, 41318), (14150, 39712), (14600, 38488), (18112, 31025), (19244, 29200), (19856, 28300), (20659, 27200), (22640, 24820), (23360, 24055)]