72600240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2677}}^1$

素因数の和:2806

約数の個数: 80

約数和(自身を含む): 227137248

約数和(自身を除く): 154537008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2677, 2712, 3390, 4520, 5354, 5424, 6780, 8031, 9040, 10708, 13385, 13560, 16062, 21416, 26770, 27120, 32124, 40155, 42832, 53540, 64248, 80310, 107080, 128496, 160620, 214160, 302501, 321240, 605002, 642480, 907503, 1210004, 1512505, 1815006, 2420008, 3025010, 3630012, 4537515, 4840016, 6050020, 7260024, 9075030, 12100040, 14520048, 18150060, 24200080, 36300120, 72600240]

約数ペア:

[(1, 72600240), (2, 36300120), (3, 24200080), (4, 18150060), (5, 14520048), (6, 12100040), (8, 9075030), (10, 7260024), (12, 6050020), (15, 4840016), (16, 4537515), (20, 3630012), (24, 3025010), (30, 2420008), (40, 1815006), (48, 1512505), (60, 1210004), (80, 907503), (113, 642480), (120, 605002), (226, 321240), (240, 302501), (339, 214160), (452, 160620), (565, 128496), (678, 107080), (904, 80310), (1130, 64248), (1356, 53540), (1695, 42832), (1808, 40155), (2260, 32124), (2677, 27120), (2712, 26770), (3390, 21416), (4520, 16062), (5354, 13560), (5424, 13385), (6780, 10708), (8031, 9040)]