201679680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11096

約数の個数: 112

約数和(自身を含む): 674095680

約数和(自身を除く): 472416000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 11057, 18240, 22114, 33171, 44228, 55285, 66342, 88456, 110570, 132684, 165855, 176912, 210083, 221140, 265368, 331710, 353824, 420166, 442280, 530736, 630249, 663420, 707648, 840332, 884560, 1050415, 1061472, 1260498, 1326840, 1680664, 1769120, 2100830, 2122944, 2520996, 2653680, 3151245, 3361328, 3538240, 4201660, 5041992, 5307360, 6302490, 6722656, 8403320, 10083984, 10614720, 12604980, 13445312, 16806640, 20167968, 25209960, 33613280, 40335936, 50419920, 67226560, 100839840, 201679680]

約数ペア:

[(1, 201679680), (2, 100839840), (3, 67226560), (4, 50419920), (5, 40335936), (6, 33613280), (8, 25209960), (10, 20167968), (12, 16806640), (15, 13445312), (16, 12604980), (19, 10614720), (20, 10083984), (24, 8403320), (30, 6722656), (32, 6302490), (38, 5307360), (40, 5041992), (48, 4201660), (57, 3538240), (60, 3361328), (64, 3151245), (76, 2653680), (80, 2520996), (95, 2122944), (96, 2100830), (114, 1769120), (120, 1680664), (152, 1326840), (160, 1260498), (190, 1061472), (192, 1050415), (228, 884560), (240, 840332), (285, 707648), (304, 663420), (320, 630249), (380, 530736), (456, 442280), (480, 420166), (570, 353824), (608, 331710), (760, 265368), (912, 221140), (960, 210083), (1140, 176912), (1216, 165855), (1520, 132684), (1824, 110570), (2280, 88456), (3040, 66342), (3648, 55285), (4560, 44228), (6080, 33171), (9120, 22114), (11057, 18240)]