5203520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 112

約数和(自身を含む): 14923008

約数和(自身を除く): 9719488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 101, 112, 115, 140, 160, 161, 184, 202, 224, 230, 280, 320, 322, 368, 404, 448, 460, 505, 560, 644, 707, 736, 805, 808, 920, 1010, 1120, 1288, 1414, 1472, 1610, 1616, 1840, 2020, 2240, 2323, 2576, 2828, 3220, 3232, 3535, 3680, 4040, 4646, 5152, 5656, 6440, 6464, 7070, 7360, 8080, 9292, 10304, 11312, 11615, 12880, 14140, 16160, 16261, 18584, 22624, 23230, 25760, 28280, 32320, 32522, 37168, 45248, 46460, 51520, 56560, 65044, 74336, 81305, 92920, 113120, 130088, 148672, 162610, 185840, 226240, 260176, 325220, 371680, 520352, 650440, 743360, 1040704, 1300880, 2601760, 5203520]

約数ペア:

[(1, 5203520), (2, 2601760), (4, 1300880), (5, 1040704), (7, 743360), (8, 650440), (10, 520352), (14, 371680), (16, 325220), (20, 260176), (23, 226240), (28, 185840), (32, 162610), (35, 148672), (40, 130088), (46, 113120), (56, 92920), (64, 81305), (70, 74336), (80, 65044), (92, 56560), (101, 51520), (112, 46460), (115, 45248), (140, 37168), (160, 32522), (161, 32320), (184, 28280), (202, 25760), (224, 23230), (230, 22624), (280, 18584), (320, 16261), (322, 16160), (368, 14140), (404, 12880), (448, 11615), (460, 11312), (505, 10304), (560, 9292), (644, 8080), (707, 7360), (736, 7070), (805, 6464), (808, 6440), (920, 5656), (1010, 5152), (1120, 4646), (1288, 4040), (1414, 3680), (1472, 3535), (1610, 3232), (1616, 3220), (1840, 2828), (2020, 2576), (2240, 2323)]