105439920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{953}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 327916512

約数和(自身を除く): 222476592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 953, 1383, 1844, 1906, 2305, 2766, 2859, 3688, 3812, 4610, 4765, 5532, 5718, 6915, 7376, 7624, 9220, 9530, 11064, 11436, 13830, 14295, 15248, 18440, 19060, 22128, 22872, 27660, 28590, 36880, 38120, 45744, 55320, 57180, 76240, 110640, 114360, 228720, 439333, 878666, 1317999, 1757332, 2196665, 2635998, 3514664, 4393330, 5271996, 6589995, 7029328, 8786660, 10543992, 13179990, 17573320, 21087984, 26359980, 35146640, 52719960, 105439920]

約数ペア:

[(1, 105439920), (2, 52719960), (3, 35146640), (4, 26359980), (5, 21087984), (6, 17573320), (8, 13179990), (10, 10543992), (12, 8786660), (15, 7029328), (16, 6589995), (20, 5271996), (24, 4393330), (30, 3514664), (40, 2635998), (48, 2196665), (60, 1757332), (80, 1317999), (120, 878666), (240, 439333), (461, 228720), (922, 114360), (953, 110640), (1383, 76240), (1844, 57180), (1906, 55320), (2305, 45744), (2766, 38120), (2859, 36880), (3688, 28590), (3812, 27660), (4610, 22872), (4765, 22128), (5532, 19060), (5718, 18440), (6915, 15248), (7376, 14295), (7624, 13830), (9220, 11436), (9530, 11064)]