98082560

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 256317600

約数和(自身を除く): 158235040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 109, 128, 148, 152, 160, 185, 190, 218, 256, 296, 304, 320, 370, 380, 436, 545, 592, 608, 640, 703, 740, 760, 872, 1090, 1184, 1216, 1280, 1406, 1480, 1520, 1744, 2071, 2180, 2368, 2432, 2812, 2960, 3040, 3488, 3515, 4033, 4142, 4360, 4736, 4864, 5624, 5920, 6080, 6976, 7030, 8066, 8284, 8720, 9472, 10355, 11248, 11840, 12160, 13952, 14060, 16132, 16568, 17440, 20165, 20710, 22496, 23680, 24320, 27904, 28120, 32264, 33136, 34880, 40330, 41420, 44992, 47360, 56240, 64528, 66272, 69760, 76627, 80660, 82840, 89984, 112480, 129056, 132544, 139520, 153254, 161320, 165680, 179968, 224960, 258112, 265088, 306508, 322640, 331360, 383135, 449920, 516224, 530176, 613016, 645280, 662720, 766270, 899840, 1032448, 1226032, 1290560, 1325440, 1532540, 2452064, 2581120, 2650880, 3065080, 4904128, 5162240, 6130160, 9808256, 12260320, 19616512, 24520640, 49041280, 98082560]

約数ペア:

[(1, 98082560), (2, 49041280), (4, 24520640), (5, 19616512), (8, 12260320), (10, 9808256), (16, 6130160), (19, 5162240), (20, 4904128), (32, 3065080), (37, 2650880), (38, 2581120), (40, 2452064), (64, 1532540), (74, 1325440), (76, 1290560), (80, 1226032), (95, 1032448), (109, 899840), (128, 766270), (148, 662720), (152, 645280), (160, 613016), (185, 530176), (190, 516224), (218, 449920), (256, 383135), (296, 331360), (304, 322640), (320, 306508), (370, 265088), (380, 258112), (436, 224960), (545, 179968), (592, 165680), (608, 161320), (640, 153254), (703, 139520), (740, 132544), (760, 129056), (872, 112480), (1090, 89984), (1184, 82840), (1216, 80660), (1280, 76627), (1406, 69760), (1480, 66272), (1520, 64528), (1744, 56240), (2071, 47360), (2180, 44992), (2368, 41420), (2432, 40330), (2812, 34880), (2960, 33136), (3040, 32264), (3488, 28120), (3515, 27904), (4033, 24320), (4142, 23680), (4360, 22496), (4736, 20710), (4864, 20165), (5624, 17440), (5920, 16568), (6080, 16132), (6976, 14060), (7030, 13952), (8066, 12160), (8284, 11840), (8720, 11248), (9472, 10355)]