73342320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{305593}}^1$

素因数の和:305609

約数の個数: 40

約数和(自身を含む): 227361936

約数和(自身を除く): 154019616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 305593, 611186, 916779, 1222372, 1527965, 1833558, 2444744, 3055930, 3667116, 4583895, 4889488, 6111860, 7334232, 9167790, 12223720, 14668464, 18335580, 24447440, 36671160, 73342320]

約数ペア:

[(1, 73342320), (2, 36671160), (3, 24447440), (4, 18335580), (5, 14668464), (6, 12223720), (8, 9167790), (10, 7334232), (12, 6111860), (15, 4889488), (16, 4583895), (20, 3667116), (24, 3055930), (30, 2444744), (40, 1833558), (48, 1527965), (60, 1222372), (80, 916779), (120, 611186), (240, 305593)]