98594560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 262253376

約数和(自身を除く): 163658816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 197, 230, 256, 272, 320, 340, 368, 391, 394, 460, 544, 640, 680, 736, 782, 788, 920, 985, 1088, 1280, 1360, 1472, 1564, 1576, 1840, 1955, 1970, 2176, 2720, 2944, 3128, 3152, 3349, 3680, 3910, 3940, 4352, 4531, 5440, 5888, 6256, 6304, 6698, 7360, 7820, 7880, 9062, 10880, 12512, 12608, 13396, 14720, 15640, 15760, 16745, 18124, 21760, 22655, 25024, 25216, 26792, 29440, 31280, 31520, 33490, 36248, 45310, 50048, 50432, 53584, 62560, 63040, 66980, 72496, 77027, 90620, 100096, 107168, 125120, 126080, 133960, 144992, 154054, 181240, 214336, 250240, 252160, 267920, 289984, 308108, 362480, 385135, 428672, 500480, 535840, 579968, 616216, 724960, 770270, 857344, 1071680, 1159936, 1232432, 1449920, 1540540, 2143360, 2464864, 2899840, 3081080, 4286720, 4929728, 5799680, 6162160, 9859456, 12324320, 19718912, 24648640, 49297280, 98594560]

約数ペア:

[(1, 98594560), (2, 49297280), (4, 24648640), (5, 19718912), (8, 12324320), (10, 9859456), (16, 6162160), (17, 5799680), (20, 4929728), (23, 4286720), (32, 3081080), (34, 2899840), (40, 2464864), (46, 2143360), (64, 1540540), (68, 1449920), (80, 1232432), (85, 1159936), (92, 1071680), (115, 857344), (128, 770270), (136, 724960), (160, 616216), (170, 579968), (184, 535840), (197, 500480), (230, 428672), (256, 385135), (272, 362480), (320, 308108), (340, 289984), (368, 267920), (391, 252160), (394, 250240), (460, 214336), (544, 181240), (640, 154054), (680, 144992), (736, 133960), (782, 126080), (788, 125120), (920, 107168), (985, 100096), (1088, 90620), (1280, 77027), (1360, 72496), (1472, 66980), (1564, 63040), (1576, 62560), (1840, 53584), (1955, 50432), (1970, 50048), (2176, 45310), (2720, 36248), (2944, 33490), (3128, 31520), (3152, 31280), (3349, 29440), (3680, 26792), (3910, 25216), (3940, 25024), (4352, 22655), (4531, 21760), (5440, 18124), (5888, 16745), (6256, 15760), (6304, 15640), (6698, 14720), (7360, 13396), (7820, 12608), (7880, 12512), (9062, 10880)]