163614240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113621}}^1$

素因数の和:113642

約数の個数: 72

約数和(自身を含む): 558338508

約数和(自身を除く): 394724268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 113621, 227242, 340863, 454484, 568105, 681726, 908968, 1022589, 1136210, 1363452, 1704315, 1817936, 2045178, 2272420, 2726904, 3408630, 3635872, 4090356, 4544840, 5112945, 5453808, 6817260, 8180712, 9089680, 10225890, 10907616, 13634520, 16361424, 18179360, 20451780, 27269040, 32722848, 40903560, 54538080, 81807120, 163614240]

約数ペア:

[(1, 163614240), (2, 81807120), (3, 54538080), (4, 40903560), (5, 32722848), (6, 27269040), (8, 20451780), (9, 18179360), (10, 16361424), (12, 13634520), (15, 10907616), (16, 10225890), (18, 9089680), (20, 8180712), (24, 6817260), (30, 5453808), (32, 5112945), (36, 4544840), (40, 4090356), (45, 3635872), (48, 3408630), (60, 2726904), (72, 2272420), (80, 2045178), (90, 1817936), (96, 1704315), (120, 1363452), (144, 1136210), (160, 1022589), (180, 908968), (240, 681726), (288, 568105), (360, 454484), (480, 340863), (720, 227242), (1440, 113621)]