200653560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557371}}^1$

素因数の和:557388

約数の個数: 48

約数和(自身を含む): 652125240

約数和(自身を除く): 451471680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557371, 1114742, 1672113, 2229484, 2786855, 3344226, 4458968, 5016339, 5573710, 6688452, 8360565, 10032678, 11147420, 13376904, 16721130, 20065356, 22294840, 25081695, 33442260, 40130712, 50163390, 66884520, 100326780, 200653560]

約数ペア:

[(1, 200653560), (2, 100326780), (3, 66884520), (4, 50163390), (5, 40130712), (6, 33442260), (8, 25081695), (9, 22294840), (10, 20065356), (12, 16721130), (15, 13376904), (18, 11147420), (20, 10032678), (24, 8360565), (30, 6688452), (36, 5573710), (40, 5016339), (45, 4458968), (60, 3344226), (72, 2786855), (90, 2229484), (120, 1672113), (180, 1114742), (360, 557371)]