103054720

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7001}}^1$

素因数の和:7043

約数の個数: 64

約数和(自身を含む): 257113440

約数和(自身を除く): 154058720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7001, 7360, 14002, 14720, 28004, 35005, 56008, 70010, 112016, 140020, 161023, 224032, 280040, 322046, 448064, 560080, 644092, 805115, 896128, 1120160, 1288184, 1610230, 2240320, 2576368, 3220460, 4480640, 5152736, 6440920, 10305472, 12881840, 20610944, 25763680, 51527360, 103054720]

約数ペア:

[(1, 103054720), (2, 51527360), (4, 25763680), (5, 20610944), (8, 12881840), (10, 10305472), (16, 6440920), (20, 5152736), (23, 4480640), (32, 3220460), (40, 2576368), (46, 2240320), (64, 1610230), (80, 1288184), (92, 1120160), (115, 896128), (128, 805115), (160, 644092), (184, 560080), (230, 448064), (320, 322046), (368, 280040), (460, 224032), (640, 161023), (736, 140020), (920, 112016), (1472, 70010), (1840, 56008), (2944, 35005), (3680, 28004), (7001, 14720), (7360, 14002)]