98244480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{51169}}^1$

素因数の和:51191

約数の個数: 64

約数和(自身を含む): 313160400

約数和(自身を除く): 214915920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 51169, 102338, 153507, 204676, 255845, 307014, 409352, 511690, 614028, 767535, 818704, 1023380, 1228056, 1535070, 1637408, 2046760, 2456112, 3070140, 3274816, 4093520, 4912224, 6140280, 6549632, 8187040, 9824448, 12280560, 16374080, 19648896, 24561120, 32748160, 49122240, 98244480]

約数ペア:

[(1, 98244480), (2, 49122240), (3, 32748160), (4, 24561120), (5, 19648896), (6, 16374080), (8, 12280560), (10, 9824448), (12, 8187040), (15, 6549632), (16, 6140280), (20, 4912224), (24, 4093520), (30, 3274816), (32, 3070140), (40, 2456112), (48, 2046760), (60, 1637408), (64, 1535070), (80, 1228056), (96, 1023380), (120, 818704), (128, 767535), (160, 614028), (192, 511690), (240, 409352), (320, 307014), (384, 255845), (480, 204676), (640, 153507), (960, 102338), (1920, 51169)]