156770363340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{434821}}^1$

素因数の和:436839

約数の個数: 72

約数和(自身を含む): 475775275248

約数和(自身を除く): 319004911908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2003, 4006, 6009, 8012, 10015, 12018, 18027, 20030, 24036, 30045, 36054, 40060, 60090, 72108, 90135, 120180, 180270, 360540, 434821, 869642, 1304463, 1739284, 2174105, 2608926, 3913389, 4348210, 5217852, 6522315, 7826778, 8696420, 13044630, 15653556, 19566945, 26089260, 39133890, 78267780, 870946463, 1741892926, 2612839389, 3483785852, 4354732315, 5225678778, 7838518167, 8709464630, 10451357556, 13064196945, 15677036334, 17418929260, 26128393890, 31354072668, 39192590835, 52256787780, 78385181670, 156770363340]

約数ペア:

[(1, 156770363340), (2, 78385181670), (3, 52256787780), (4, 39192590835), (5, 31354072668), (6, 26128393890), (9, 17418929260), (10, 15677036334), (12, 13064196945), (15, 10451357556), (18, 8709464630), (20, 7838518167), (30, 5225678778), (36, 4354732315), (45, 3483785852), (60, 2612839389), (90, 1741892926), (180, 870946463), (2003, 78267780), (4006, 39133890), (6009, 26089260), (8012, 19566945), (10015, 15653556), (12018, 13044630), (18027, 8696420), (20030, 7826778), (24036, 6522315), (30045, 5217852), (36054, 4348210), (40060, 3913389), (60090, 2608926), (72108, 2174105), (90135, 1739284), (120180, 1304463), (180270, 869642), (360540, 434821)]