80108010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 215064720

約数和(自身を除く): 134956710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 89, 90, 137, 146, 178, 219, 267, 274, 365, 411, 438, 445, 534, 657, 685, 730, 801, 822, 890, 1095, 1233, 1314, 1335, 1370, 1602, 2055, 2190, 2466, 2670, 3285, 4005, 4110, 6165, 6497, 6570, 8010, 10001, 12193, 12330, 12994, 19491, 20002, 24386, 30003, 32485, 36579, 38982, 50005, 58473, 60006, 60965, 64970, 73158, 90009, 97455, 100010, 109737, 116946, 121930, 150015, 180018, 182895, 194910, 219474, 292365, 300030, 365790, 450045, 548685, 584730, 890089, 900090, 1097370, 1780178, 2670267, 4450445, 5340534, 8010801, 8900890, 13351335, 16021602, 26702670, 40054005, 80108010]

約数ペア:

[(1, 80108010), (2, 40054005), (3, 26702670), (5, 16021602), (6, 13351335), (9, 8900890), (10, 8010801), (15, 5340534), (18, 4450445), (30, 2670267), (45, 1780178), (73, 1097370), (89, 900090), (90, 890089), (137, 584730), (146, 548685), (178, 450045), (219, 365790), (267, 300030), (274, 292365), (365, 219474), (411, 194910), (438, 182895), (445, 180018), (534, 150015), (657, 121930), (685, 116946), (730, 109737), (801, 100010), (822, 97455), (890, 90009), (1095, 73158), (1233, 64970), (1314, 60965), (1335, 60006), (1370, 58473), (1602, 50005), (2055, 38982), (2190, 36579), (2466, 32485), (2670, 30003), (3285, 24386), (4005, 20002), (4110, 19491), (6165, 12994), (6497, 12330), (6570, 12193), (8010, 10001)]