1120465800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{622481}}^1$

素因数の和:622503

約数の個数: 72

約数和(自身を含む): 3762903690

約数和(自身を除く): 2642437890

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 622481, 1244962, 1867443, 2489924, 3112405, 3734886, 4979848, 5602329, 6224810, 7469772, 9337215, 11204658, 12449620, 14939544, 15562025, 18674430, 22409316, 24899240, 28011645, 31124050, 37348860, 44818632, 46686075, 56023290, 62248100, 74697720, 93372150, 112046580, 124496200, 140058225, 186744300, 224093160, 280116450, 373488600, 560232900, 1120465800]

約数ペア:

[(1, 1120465800), (2, 560232900), (3, 373488600), (4, 280116450), (5, 224093160), (6, 186744300), (8, 140058225), (9, 124496200), (10, 112046580), (12, 93372150), (15, 74697720), (18, 62248100), (20, 56023290), (24, 46686075), (25, 44818632), (30, 37348860), (36, 31124050), (40, 28011645), (45, 24899240), (50, 22409316), (60, 18674430), (72, 15562025), (75, 14939544), (90, 12449620), (100, 11204658), (120, 9337215), (150, 7469772), (180, 6224810), (200, 5602329), (225, 4979848), (300, 3734886), (360, 3112405), (450, 2489924), (600, 1867443), (900, 1244962), (1800, 622481)]