8322860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 14538580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 269, 340, 364, 442, 455, 476, 538, 595, 884, 910, 1076, 1105, 1190, 1345, 1547, 1820, 1883, 2210, 2380, 2690, 3094, 3497, 3766, 4420, 4573, 5380, 6188, 6994, 7532, 7735, 9146, 9415, 13988, 15470, 17485, 18292, 18830, 22865, 24479, 30940, 32011, 34970, 37660, 45730, 48958, 59449, 64022, 69940, 91460, 97916, 118898, 122395, 128044, 160055, 237796, 244790, 297245, 320110, 416143, 489580, 594490, 640220, 832286, 1188980, 1664572, 2080715, 4161430, 8322860]

約数ペア:

[(1, 8322860), (2, 4161430), (4, 2080715), (5, 1664572), (7, 1188980), (10, 832286), (13, 640220), (14, 594490), (17, 489580), (20, 416143), (26, 320110), (28, 297245), (34, 244790), (35, 237796), (52, 160055), (65, 128044), (68, 122395), (70, 118898), (85, 97916), (91, 91460), (119, 69940), (130, 64022), (140, 59449), (170, 48958), (182, 45730), (221, 37660), (238, 34970), (260, 32011), (269, 30940), (340, 24479), (364, 22865), (442, 18830), (455, 18292), (476, 17485), (538, 15470), (595, 13988), (884, 9415), (910, 9146), (1076, 7735), (1105, 7532), (1190, 6994), (1345, 6188), (1547, 5380), (1820, 4573), (1883, 4420), (2210, 3766), (2380, 3497), (2690, 3094)]