2333520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{463}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 8975616

約数和(自身を除く): 6642096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 463, 504, 560, 630, 720, 840, 926, 1008, 1260, 1389, 1680, 1852, 2315, 2520, 2778, 3241, 3704, 4167, 4630, 5040, 5556, 6482, 6945, 7408, 8334, 9260, 9723, 11112, 12964, 13890, 16205, 16668, 18520, 19446, 20835, 22224, 25928, 27780, 29169, 32410, 33336, 37040, 38892, 41670, 48615, 51856, 55560, 58338, 64820, 66672, 77784, 83340, 97230, 111120, 116676, 129640, 145845, 155568, 166680, 194460, 233352, 259280, 291690, 333360, 388920, 466704, 583380, 777840, 1166760, 2333520]

約数ペア:

[(1, 2333520), (2, 1166760), (3, 777840), (4, 583380), (5, 466704), (6, 388920), (7, 333360), (8, 291690), (9, 259280), (10, 233352), (12, 194460), (14, 166680), (15, 155568), (16, 145845), (18, 129640), (20, 116676), (21, 111120), (24, 97230), (28, 83340), (30, 77784), (35, 66672), (36, 64820), (40, 58338), (42, 55560), (45, 51856), (48, 48615), (56, 41670), (60, 38892), (63, 37040), (70, 33336), (72, 32410), (80, 29169), (84, 27780), (90, 25928), (105, 22224), (112, 20835), (120, 19446), (126, 18520), (140, 16668), (144, 16205), (168, 13890), (180, 12964), (210, 11112), (240, 9723), (252, 9260), (280, 8334), (315, 7408), (336, 6945), (360, 6482), (420, 5556), (463, 5040), (504, 4630), (560, 4167), (630, 3704), (720, 3241), (840, 2778), (926, 2520), (1008, 2315), (1260, 1852), (1389, 1680)]