201531360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4157}}^1$

素因数の和:4276

約数の個数: 96

約数和(自身を含む): 641263392

約数和(自身を除く): 439732032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 4040, 4157, 4848, 6060, 8080, 8314, 9696, 12120, 12471, 16160, 16628, 20785, 24240, 24942, 33256, 41570, 48480, 49884, 62355, 66512, 83140, 99768, 124710, 133024, 166280, 199536, 249420, 332560, 399072, 419857, 498840, 665120, 839714, 997680, 1259571, 1679428, 1995360, 2099285, 2519142, 3358856, 4198570, 5038284, 6297855, 6717712, 8397140, 10076568, 12595710, 13435424, 16794280, 20153136, 25191420, 33588560, 40306272, 50382840, 67177120, 100765680, 201531360]

約数ペア:

[(1, 201531360), (2, 100765680), (3, 67177120), (4, 50382840), (5, 40306272), (6, 33588560), (8, 25191420), (10, 20153136), (12, 16794280), (15, 13435424), (16, 12595710), (20, 10076568), (24, 8397140), (30, 6717712), (32, 6297855), (40, 5038284), (48, 4198570), (60, 3358856), (80, 2519142), (96, 2099285), (101, 1995360), (120, 1679428), (160, 1259571), (202, 997680), (240, 839714), (303, 665120), (404, 498840), (480, 419857), (505, 399072), (606, 332560), (808, 249420), (1010, 199536), (1212, 166280), (1515, 133024), (1616, 124710), (2020, 99768), (2424, 83140), (3030, 66512), (3232, 62355), (4040, 49884), (4157, 48480), (4848, 41570), (6060, 33256), (8080, 24942), (8314, 24240), (9696, 20785), (12120, 16628), (12471, 16160)]