208167360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{216841}}^1$

素因数の和:216861

約数の個数: 56

約数和(自身を含む): 660934416

約数和(自身を除く): 452767056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 216841, 433682, 650523, 867364, 1084205, 1301046, 1734728, 2168410, 2602092, 3252615, 3469456, 4336820, 5204184, 6505230, 6938912, 8673640, 10408368, 13010460, 13877824, 17347280, 20816736, 26020920, 34694560, 41633472, 52041840, 69389120, 104083680, 208167360]

約数ペア:

[(1, 208167360), (2, 104083680), (3, 69389120), (4, 52041840), (5, 41633472), (6, 34694560), (8, 26020920), (10, 20816736), (12, 17347280), (15, 13877824), (16, 13010460), (20, 10408368), (24, 8673640), (30, 6938912), (32, 6505230), (40, 5204184), (48, 4336820), (60, 3469456), (64, 3252615), (80, 2602092), (96, 2168410), (120, 1734728), (160, 1301046), (192, 1084205), (240, 867364), (320, 650523), (480, 433682), (960, 216841)]