100220160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{26099}}^1$

素因数の和:26123

約数の個数: 72

約数和(自身を含む): 320090400

約数和(自身を除く): 219870240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 26099, 52198, 78297, 104396, 130495, 156594, 208792, 260990, 313188, 391485, 417584, 521980, 626376, 782970, 835168, 1043960, 1252752, 1565940, 1670336, 2087920, 2505504, 3131880, 3340672, 4175840, 5011008, 6263760, 6681344, 8351680, 10022016, 12527520, 16703360, 20044032, 25055040, 33406720, 50110080, 100220160]

約数ペア:

[(1, 100220160), (2, 50110080), (3, 33406720), (4, 25055040), (5, 20044032), (6, 16703360), (8, 12527520), (10, 10022016), (12, 8351680), (15, 6681344), (16, 6263760), (20, 5011008), (24, 4175840), (30, 3340672), (32, 3131880), (40, 2505504), (48, 2087920), (60, 1670336), (64, 1565940), (80, 1252752), (96, 1043960), (120, 835168), (128, 782970), (160, 626376), (192, 521980), (240, 417584), (256, 391485), (320, 313188), (384, 260990), (480, 208792), (640, 156594), (768, 130495), (960, 104396), (1280, 78297), (1920, 52198), (3840, 26099)]