86304400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2409

約数の個数: 120

約数和(自身を含む): 255303104

約数和(自身を除く): 168998704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2371, 2600, 2800, 3640, 4550, 4742, 5200, 7280, 9100, 9484, 11855, 16597, 18200, 18968, 23710, 30823, 33194, 36400, 37936, 47420, 59275, 61646, 66388, 82985, 94840, 118550, 123292, 132776, 154115, 165970, 189680, 215761, 237100, 246584, 265552, 308230, 331940, 414925, 431522, 474200, 493168, 616460, 663880, 770575, 829850, 863044, 948400, 1078805, 1232920, 1327760, 1541150, 1659700, 1726088, 2157610, 2465840, 3082300, 3319400, 3452176, 4315220, 5394025, 6164600, 6638800, 8630440, 10788050, 12329200, 17260880, 21576100, 43152200, 86304400]

約数ペア:

[(1, 86304400), (2, 43152200), (4, 21576100), (5, 17260880), (7, 12329200), (8, 10788050), (10, 8630440), (13, 6638800), (14, 6164600), (16, 5394025), (20, 4315220), (25, 3452176), (26, 3319400), (28, 3082300), (35, 2465840), (40, 2157610), (50, 1726088), (52, 1659700), (56, 1541150), (65, 1327760), (70, 1232920), (80, 1078805), (91, 948400), (100, 863044), (104, 829850), (112, 770575), (130, 663880), (140, 616460), (175, 493168), (182, 474200), (200, 431522), (208, 414925), (260, 331940), (280, 308230), (325, 265552), (350, 246584), (364, 237100), (400, 215761), (455, 189680), (520, 165970), (560, 154115), (650, 132776), (700, 123292), (728, 118550), (910, 94840), (1040, 82985), (1300, 66388), (1400, 61646), (1456, 59275), (1820, 47420), (2275, 37936), (2371, 36400), (2600, 33194), (2800, 30823), (3640, 23710), (4550, 18968), (4742, 18200), (5200, 16597), (7280, 11855), (9100, 9484)]