62728920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 205311600

約数和(自身を除く): 142582680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1069, 1304, 1467, 1630, 1956, 2138, 2445, 2934, 3207, 3260, 3912, 4276, 4890, 5345, 5868, 6414, 6520, 7335, 8552, 9621, 9780, 10690, 11736, 12828, 14670, 16035, 19242, 19560, 21380, 25656, 29340, 32070, 38484, 42760, 48105, 58680, 64140, 76968, 96210, 128280, 174247, 192420, 348494, 384840, 522741, 696988, 871235, 1045482, 1393976, 1568223, 1742470, 2090964, 2613705, 3136446, 3484940, 4181928, 5227410, 6272892, 6969880, 7841115, 10454820, 12545784, 15682230, 20909640, 31364460, 62728920]

約数ペア:

[(1, 62728920), (2, 31364460), (3, 20909640), (4, 15682230), (5, 12545784), (6, 10454820), (8, 7841115), (9, 6969880), (10, 6272892), (12, 5227410), (15, 4181928), (18, 3484940), (20, 3136446), (24, 2613705), (30, 2090964), (36, 1742470), (40, 1568223), (45, 1393976), (60, 1045482), (72, 871235), (90, 696988), (120, 522741), (163, 384840), (180, 348494), (326, 192420), (360, 174247), (489, 128280), (652, 96210), (815, 76968), (978, 64140), (1069, 58680), (1304, 48105), (1467, 42760), (1630, 38484), (1956, 32070), (2138, 29340), (2445, 25656), (2934, 21380), (3207, 19560), (3260, 19242), (3912, 16035), (4276, 14670), (4890, 12828), (5345, 11736), (5868, 10690), (6414, 9780), (6520, 9621), (7335, 8552)]