1488078120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1655

約数の個数: 128

約数和(自身を含む): 4626800640

約数和(自身を除く): 3138722520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 307, 310, 372, 465, 614, 620, 744, 921, 930, 1228, 1240, 1303, 1535, 1842, 1860, 2456, 2606, 3070, 3684, 3720, 3909, 4605, 5212, 6140, 6515, 7368, 7818, 9210, 9517, 10424, 12280, 13030, 15636, 18420, 19034, 19545, 26060, 28551, 31272, 36840, 38068, 39090, 40393, 47585, 52120, 57102, 76136, 78180, 80786, 95170, 114204, 121179, 142755, 156360, 161572, 190340, 201965, 228408, 242358, 285510, 323144, 380680, 400021, 403930, 484716, 571020, 605895, 800042, 807860, 969432, 1142040, 1200063, 1211790, 1600084, 1615720, 2000105, 2400126, 2423580, 3200168, 4000210, 4800252, 4847160, 6000315, 8000420, 9600504, 12000630, 12400651, 16000840, 24001260, 24801302, 37201953, 48002520, 49602604, 62003255, 74403906, 99205208, 124006510, 148807812, 186009765, 248013020, 297615624, 372019530, 496026040, 744039060, 1488078120]

約数ペア:

[(1, 1488078120), (2, 744039060), (3, 496026040), (4, 372019530), (5, 297615624), (6, 248013020), (8, 186009765), (10, 148807812), (12, 124006510), (15, 99205208), (20, 74403906), (24, 62003255), (30, 49602604), (31, 48002520), (40, 37201953), (60, 24801302), (62, 24001260), (93, 16000840), (120, 12400651), (124, 12000630), (155, 9600504), (186, 8000420), (248, 6000315), (307, 4847160), (310, 4800252), (372, 4000210), (465, 3200168), (614, 2423580), (620, 2400126), (744, 2000105), (921, 1615720), (930, 1600084), (1228, 1211790), (1240, 1200063), (1303, 1142040), (1535, 969432), (1842, 807860), (1860, 800042), (2456, 605895), (2606, 571020), (3070, 484716), (3684, 403930), (3720, 400021), (3909, 380680), (4605, 323144), (5212, 285510), (6140, 242358), (6515, 228408), (7368, 201965), (7818, 190340), (9210, 161572), (9517, 156360), (10424, 142755), (12280, 121179), (13030, 114204), (15636, 95170), (18420, 80786), (19034, 78180), (19545, 76136), (26060, 57102), (28551, 52120), (31272, 47585), (36840, 40393), (38068, 39090)]