4565520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 16277976

約数和(自身を除く): 11712456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 373, 408, 510, 612, 680, 720, 746, 765, 816, 1020, 1119, 1224, 1360, 1492, 1530, 1865, 2040, 2238, 2448, 2984, 3060, 3357, 3730, 4080, 4476, 5595, 5968, 6120, 6341, 6714, 7460, 8952, 11190, 12240, 12682, 13428, 14920, 16785, 17904, 19023, 22380, 25364, 26856, 29840, 31705, 33570, 38046, 44760, 50728, 53712, 57069, 63410, 67140, 76092, 89520, 95115, 101456, 114138, 126820, 134280, 152184, 190230, 228276, 253640, 268560, 285345, 304368, 380460, 456552, 507280, 570690, 760920, 913104, 1141380, 1521840, 2282760, 4565520]

約数ペア:

[(1, 4565520), (2, 2282760), (3, 1521840), (4, 1141380), (5, 913104), (6, 760920), (8, 570690), (9, 507280), (10, 456552), (12, 380460), (15, 304368), (16, 285345), (17, 268560), (18, 253640), (20, 228276), (24, 190230), (30, 152184), (34, 134280), (36, 126820), (40, 114138), (45, 101456), (48, 95115), (51, 89520), (60, 76092), (68, 67140), (72, 63410), (80, 57069), (85, 53712), (90, 50728), (102, 44760), (120, 38046), (136, 33570), (144, 31705), (153, 29840), (170, 26856), (180, 25364), (204, 22380), (240, 19023), (255, 17904), (272, 16785), (306, 14920), (340, 13428), (360, 12682), (373, 12240), (408, 11190), (510, 8952), (612, 7460), (680, 6714), (720, 6341), (746, 6120), (765, 5968), (816, 5595), (1020, 4476), (1119, 4080), (1224, 3730), (1360, 3357), (1492, 3060), (1530, 2984), (1865, 2448), (2040, 2238)]