38001420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{70373}}^1$

素因数の和:70391

約数の個数: 48

約数和(自身を含む): 118228320

約数和(自身を除く): 80226900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 70373, 140746, 211119, 281492, 351865, 422238, 633357, 703730, 844476, 1055595, 1266714, 1407460, 1900071, 2111190, 2533428, 3166785, 3800142, 4222380, 6333570, 7600284, 9500355, 12667140, 19000710, 38001420]

約数ペア:

[(1, 38001420), (2, 19000710), (3, 12667140), (4, 9500355), (5, 7600284), (6, 6333570), (9, 4222380), (10, 3800142), (12, 3166785), (15, 2533428), (18, 2111190), (20, 1900071), (27, 1407460), (30, 1266714), (36, 1055595), (45, 844476), (54, 703730), (60, 633357), (90, 422238), (108, 351865), (135, 281492), (180, 211119), (270, 140746), (540, 70373)]