2880279189360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16349}}^1\times {\mathrm{244687}}^1$

素因数の和:261055

約数の個数: 120

約数和(自身を含む): 9673568798400

約数和(自身を除く): 6793289609040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 16349, 32698, 49047, 65396, 81745, 98094, 130792, 147141, 163490, 196188, 244687, 245235, 261584, 294282, 326980, 392376, 489374, 490470, 588564, 653960, 734061, 735705, 784752, 978748, 980940, 1177128, 1223435, 1307920, 1468122, 1471410, 1957496, 1961880, 2202183, 2354256, 2446870, 2936244, 2942820, 3670305, 3914992, 3923760, 4404366, 4893740, 5872488, 5885640, 7340610, 8808732, 9787480, 11010915, 11744976, 11771280, 14681220, 17617464, 19574960, 22021830, 29362440, 35234928, 44043660, 58724880, 88087320, 176174640, 4000387763, 8000775526, 12001163289, 16001551052, 20001938815, 24002326578, 32003102104, 36003489867, 40003877630, 48004653156, 60005816445, 64006204208, 72006979734, 80007755260, 96009306312, 120011632890, 144013959468, 160015510520, 180017449335, 192018612624, 240023265780, 288027918936, 320031021040, 360034898670, 480046531560, 576055837872, 720069797340, 960093063120, 1440139594680, 2880279189360]

約数ペア:

[(1, 2880279189360), (2, 1440139594680), (3, 960093063120), (4, 720069797340), (5, 576055837872), (6, 480046531560), (8, 360034898670), (9, 320031021040), (10, 288027918936), (12, 240023265780), (15, 192018612624), (16, 180017449335), (18, 160015510520), (20, 144013959468), (24, 120011632890), (30, 96009306312), (36, 80007755260), (40, 72006979734), (45, 64006204208), (48, 60005816445), (60, 48004653156), (72, 40003877630), (80, 36003489867), (90, 32003102104), (120, 24002326578), (144, 20001938815), (180, 16001551052), (240, 12001163289), (360, 8000775526), (720, 4000387763), (16349, 176174640), (32698, 88087320), (49047, 58724880), (65396, 44043660), (81745, 35234928), (98094, 29362440), (130792, 22021830), (147141, 19574960), (163490, 17617464), (196188, 14681220), (244687, 11771280), (245235, 11744976), (261584, 11010915), (294282, 9787480), (326980, 8808732), (392376, 7340610), (489374, 5885640), (490470, 5872488), (588564, 4893740), (653960, 4404366), (734061, 3923760), (735705, 3914992), (784752, 3670305), (978748, 2942820), (980940, 2936244), (1177128, 2446870), (1223435, 2354256), (1307920, 2202183), (1468122, 1961880), (1471410, 1957496)]