152831760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8969}}^1$

素因数の和:9056

約数の個数: 80

約数和(自身を含む): 480504960

約数和(自身を除く): 327673200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 8969, 17040, 17938, 26907, 35876, 44845, 53814, 71752, 89690, 107628, 134535, 143504, 179380, 215256, 269070, 358760, 430512, 538140, 636799, 717520, 1076280, 1273598, 1910397, 2152560, 2547196, 3183995, 3820794, 5094392, 6367990, 7641588, 9551985, 10188784, 12735980, 15283176, 19103970, 25471960, 30566352, 38207940, 50943920, 76415880, 152831760]

約数ペア:

[(1, 152831760), (2, 76415880), (3, 50943920), (4, 38207940), (5, 30566352), (6, 25471960), (8, 19103970), (10, 15283176), (12, 12735980), (15, 10188784), (16, 9551985), (20, 7641588), (24, 6367990), (30, 5094392), (40, 3820794), (48, 3183995), (60, 2547196), (71, 2152560), (80, 1910397), (120, 1273598), (142, 1076280), (213, 717520), (240, 636799), (284, 538140), (355, 430512), (426, 358760), (568, 269070), (710, 215256), (852, 179380), (1065, 143504), (1136, 134535), (1420, 107628), (1704, 89690), (2130, 71752), (2840, 53814), (3408, 44845), (4260, 35876), (5680, 26907), (8520, 17938), (8969, 17040)]