448511340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23143}}^1$

素因数の和:23191

約数の個数: 96

約数和(自身を含む): 1399749120

約数和(自身を除く): 951237780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 23143, 46286, 69429, 92572, 115715, 138858, 231430, 277716, 347145, 393431, 439717, 462860, 694290, 786862, 879434, 1180293, 1319151, 1388580, 1573724, 1758868, 1967155, 2198585, 2360586, 2638302, 3934310, 4397170, 4721172, 5276604, 5901465, 6595755, 7475189, 7868620, 8794340, 11802930, 13191510, 14950378, 22425567, 23605860, 26383020, 29900756, 37375945, 44851134, 74751890, 89702268, 112127835, 149503780, 224255670, 448511340]

約数ペア:

[(1, 448511340), (2, 224255670), (3, 149503780), (4, 112127835), (5, 89702268), (6, 74751890), (10, 44851134), (12, 37375945), (15, 29900756), (17, 26383020), (19, 23605860), (20, 22425567), (30, 14950378), (34, 13191510), (38, 11802930), (51, 8794340), (57, 7868620), (60, 7475189), (68, 6595755), (76, 5901465), (85, 5276604), (95, 4721172), (102, 4397170), (114, 3934310), (170, 2638302), (190, 2360586), (204, 2198585), (228, 1967155), (255, 1758868), (285, 1573724), (323, 1388580), (340, 1319151), (380, 1180293), (510, 879434), (570, 786862), (646, 694290), (969, 462860), (1020, 439717), (1140, 393431), (1292, 347145), (1615, 277716), (1938, 231430), (3230, 138858), (3876, 115715), (4845, 92572), (6460, 69429), (9690, 46286), (19380, 23143)]