160351020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10733}}^1$

素因数の和:10831

約数の個数: 72

約数和(自身を含む): 492304176

約数和(自身を除く): 331953156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 10733, 14940, 21466, 32199, 42932, 53665, 64398, 96597, 107330, 128796, 160995, 193194, 214660, 321990, 386388, 482985, 643980, 890839, 965970, 1781678, 1931940, 2672517, 3563356, 4454195, 5345034, 8017551, 8908390, 10690068, 13362585, 16035102, 17816780, 26725170, 32070204, 40087755, 53450340, 80175510, 160351020]

約数ペア:

[(1, 160351020), (2, 80175510), (3, 53450340), (4, 40087755), (5, 32070204), (6, 26725170), (9, 17816780), (10, 16035102), (12, 13362585), (15, 10690068), (18, 8908390), (20, 8017551), (30, 5345034), (36, 4454195), (45, 3563356), (60, 2672517), (83, 1931940), (90, 1781678), (166, 965970), (180, 890839), (249, 643980), (332, 482985), (415, 386388), (498, 321990), (747, 214660), (830, 193194), (996, 160995), (1245, 128796), (1494, 107330), (1660, 96597), (2490, 64398), (2988, 53665), (3735, 42932), (4980, 32199), (7470, 21466), (10733, 14940)]