61231200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 205986816

約数和(自身を除く): 144755616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 823, 930, 992, 1200, 1240, 1488, 1550, 1646, 1860, 2325, 2400, 2469, 2480, 2976, 3100, 3292, 3720, 4115, 4650, 4938, 4960, 6200, 6584, 7440, 8230, 9300, 9876, 12345, 12400, 13168, 14880, 16460, 18600, 19752, 20575, 24690, 24800, 25513, 26336, 32920, 37200, 39504, 41150, 49380, 51026, 61725, 65840, 74400, 76539, 79008, 82300, 98760, 102052, 123450, 127565, 131680, 153078, 164600, 197520, 204104, 246900, 255130, 306156, 329200, 382695, 395040, 408208, 493800, 510260, 612312, 637825, 658400, 765390, 816416, 987600, 1020520, 1224624, 1275650, 1530780, 1913475, 1975200, 2041040, 2449248, 2551300, 3061560, 3826950, 4082080, 5102600, 6123120, 7653900, 10205200, 12246240, 15307800, 20410400, 30615600, 61231200]

約数ペア:

[(1, 61231200), (2, 30615600), (3, 20410400), (4, 15307800), (5, 12246240), (6, 10205200), (8, 7653900), (10, 6123120), (12, 5102600), (15, 4082080), (16, 3826950), (20, 3061560), (24, 2551300), (25, 2449248), (30, 2041040), (31, 1975200), (32, 1913475), (40, 1530780), (48, 1275650), (50, 1224624), (60, 1020520), (62, 987600), (75, 816416), (80, 765390), (93, 658400), (96, 637825), (100, 612312), (120, 510260), (124, 493800), (150, 408208), (155, 395040), (160, 382695), (186, 329200), (200, 306156), (240, 255130), (248, 246900), (300, 204104), (310, 197520), (372, 164600), (400, 153078), (465, 131680), (480, 127565), (496, 123450), (600, 102052), (620, 98760), (744, 82300), (775, 79008), (800, 76539), (823, 74400), (930, 65840), (992, 61725), (1200, 51026), (1240, 49380), (1488, 41150), (1550, 39504), (1646, 37200), (1860, 32920), (2325, 26336), (2400, 25513), (2469, 24800), (2480, 24690), (2976, 20575), (3100, 19752), (3292, 18600), (3720, 16460), (4115, 14880), (4650, 13168), (4938, 12400), (4960, 12345), (6200, 9876), (6584, 9300), (7440, 8230)]