605883980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 1408942080

約数和(自身を除く): 803058100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 127, 130, 236, 254, 260, 295, 311, 508, 590, 622, 635, 767, 1180, 1244, 1270, 1534, 1555, 1651, 2540, 3068, 3110, 3302, 3835, 4043, 6220, 6604, 7493, 7670, 8086, 8255, 14986, 15340, 16172, 16510, 18349, 20215, 29972, 33020, 36698, 37465, 39497, 40430, 73396, 74930, 78994, 80860, 91745, 97409, 149860, 157988, 183490, 194818, 197485, 238537, 366980, 389636, 394970, 477074, 487045, 513461, 789940, 954148, 974090, 1026922, 1192685, 1948180, 2053844, 2330323, 2385370, 2567305, 4660646, 4770740, 5134610, 9321292, 10269220, 11651615, 23303230, 30294199, 46606460, 60588398, 121176796, 151470995, 302941990, 605883980]

約数ペア:

[(1, 605883980), (2, 302941990), (4, 151470995), (5, 121176796), (10, 60588398), (13, 46606460), (20, 30294199), (26, 23303230), (52, 11651615), (59, 10269220), (65, 9321292), (118, 5134610), (127, 4770740), (130, 4660646), (236, 2567305), (254, 2385370), (260, 2330323), (295, 2053844), (311, 1948180), (508, 1192685), (590, 1026922), (622, 974090), (635, 954148), (767, 789940), (1180, 513461), (1244, 487045), (1270, 477074), (1534, 394970), (1555, 389636), (1651, 366980), (2540, 238537), (3068, 197485), (3110, 194818), (3302, 183490), (3835, 157988), (4043, 149860), (6220, 97409), (6604, 91745), (7493, 80860), (7670, 78994), (8086, 74930), (8255, 73396), (14986, 40430), (15340, 39497), (16172, 37465), (16510, 36698), (18349, 33020), (20215, 29972)]