260209200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{216841}}^1$

素因数の和:216862

約数の個数: 60

約数和(自身を含む): 833540648

約数和(自身を除く): 573331448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 216841, 433682, 650523, 867364, 1084205, 1301046, 1734728, 2168410, 2602092, 3252615, 3469456, 4336820, 5204184, 5421025, 6505230, 8673640, 10408368, 10842050, 13010460, 16263075, 17347280, 21684100, 26020920, 32526150, 43368200, 52041840, 65052300, 86736400, 130104600, 260209200]

約数ペア:

[(1, 260209200), (2, 130104600), (3, 86736400), (4, 65052300), (5, 52041840), (6, 43368200), (8, 32526150), (10, 26020920), (12, 21684100), (15, 17347280), (16, 16263075), (20, 13010460), (24, 10842050), (25, 10408368), (30, 8673640), (40, 6505230), (48, 5421025), (50, 5204184), (60, 4336820), (75, 3469456), (80, 3252615), (100, 2602092), (120, 2168410), (150, 1734728), (200, 1301046), (240, 1084205), (300, 867364), (400, 650523), (600, 433682), (1200, 216841)]