1252794240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{217499}}^1$

素因数の和:217524

約数の個数: 96

約数和(自身を含む): 4326075000

約数和(自身を除く): 3073280760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 217499, 434998, 652497, 869996, 1087495, 1304994, 1739992, 1957491, 2174990, 2609988, 3262485, 3479984, 3914982, 4349980, 5219976, 6524970, 6959968, 7829964, 8699960, 9787455, 10439952, 13049940, 13919936, 15659928, 17399920, 19574910, 20879904, 26099880, 27839872, 31319856, 34799840, 39149820, 41759808, 52199760, 62639712, 69599680, 78299640, 83519616, 104399520, 125279424, 139199360, 156599280, 208799040, 250558848, 313198560, 417598080, 626397120, 1252794240]

約数ペア:

[(1, 1252794240), (2, 626397120), (3, 417598080), (4, 313198560), (5, 250558848), (6, 208799040), (8, 156599280), (9, 139199360), (10, 125279424), (12, 104399520), (15, 83519616), (16, 78299640), (18, 69599680), (20, 62639712), (24, 52199760), (30, 41759808), (32, 39149820), (36, 34799840), (40, 31319856), (45, 27839872), (48, 26099880), (60, 20879904), (64, 19574910), (72, 17399920), (80, 15659928), (90, 13919936), (96, 13049940), (120, 10439952), (128, 9787455), (144, 8699960), (160, 7829964), (180, 6959968), (192, 6524970), (240, 5219976), (288, 4349980), (320, 3914982), (360, 3479984), (384, 3262485), (480, 2609988), (576, 2174990), (640, 1957491), (720, 1739992), (960, 1304994), (1152, 1087495), (1440, 869996), (1920, 652497), (2880, 434998), (5760, 217499)]