270755540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 657006336

約数和(自身を除く): 386250796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 73, 92, 110, 115, 146, 220, 230, 253, 292, 365, 460, 506, 730, 733, 803, 1012, 1265, 1460, 1466, 1606, 1679, 2530, 2932, 3212, 3358, 3665, 4015, 5060, 6716, 7330, 8030, 8063, 8395, 14660, 16060, 16126, 16790, 16859, 18469, 32252, 33580, 33718, 36938, 40315, 53509, 67436, 73876, 80630, 84295, 92345, 107018, 161260, 168590, 184690, 185449, 214036, 267545, 337180, 369380, 370898, 535090, 588599, 741796, 927245, 1070180, 1177198, 1230707, 1854490, 2354396, 2461414, 2942995, 3708980, 4922828, 5885990, 6153535, 11771980, 12307070, 13537777, 24614140, 27075554, 54151108, 67688885, 135377770, 270755540]

約数ペア:

[(1, 270755540), (2, 135377770), (4, 67688885), (5, 54151108), (10, 27075554), (11, 24614140), (20, 13537777), (22, 12307070), (23, 11771980), (44, 6153535), (46, 5885990), (55, 4922828), (73, 3708980), (92, 2942995), (110, 2461414), (115, 2354396), (146, 1854490), (220, 1230707), (230, 1177198), (253, 1070180), (292, 927245), (365, 741796), (460, 588599), (506, 535090), (730, 370898), (733, 369380), (803, 337180), (1012, 267545), (1265, 214036), (1460, 185449), (1466, 184690), (1606, 168590), (1679, 161260), (2530, 107018), (2932, 92345), (3212, 84295), (3358, 80630), (3665, 73876), (4015, 67436), (5060, 53509), (6716, 40315), (7330, 36938), (8030, 33718), (8063, 33580), (8395, 32252), (14660, 18469), (16060, 16859), (16126, 16790)]