449703840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8291}}^1$

素因数の和:8422

約数の個数: 96

約数和(自身を含む): 1429275456

約数和(自身を除く): 979571616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 8291, 9040, 10848, 13560, 16582, 18080, 24873, 27120, 33164, 41455, 49746, 54240, 66328, 82910, 99492, 124365, 132656, 165820, 198984, 248730, 265312, 331640, 397968, 497460, 663280, 795936, 936883, 994920, 1326560, 1873766, 1989840, 2810649, 3747532, 3979680, 4684415, 5621298, 7495064, 9368830, 11242596, 14053245, 14990128, 18737660, 22485192, 28106490, 29980256, 37475320, 44970384, 56212980, 74950640, 89940768, 112425960, 149901280, 224851920, 449703840]

約数ペア:

[(1, 449703840), (2, 224851920), (3, 149901280), (4, 112425960), (5, 89940768), (6, 74950640), (8, 56212980), (10, 44970384), (12, 37475320), (15, 29980256), (16, 28106490), (20, 22485192), (24, 18737660), (30, 14990128), (32, 14053245), (40, 11242596), (48, 9368830), (60, 7495064), (80, 5621298), (96, 4684415), (113, 3979680), (120, 3747532), (160, 2810649), (226, 1989840), (240, 1873766), (339, 1326560), (452, 994920), (480, 936883), (565, 795936), (678, 663280), (904, 497460), (1130, 397968), (1356, 331640), (1695, 265312), (1808, 248730), (2260, 198984), (2712, 165820), (3390, 132656), (3616, 124365), (4520, 99492), (5424, 82910), (6780, 66328), (8291, 54240), (9040, 49746), (10848, 41455), (13560, 33164), (16582, 27120), (18080, 24873)]