4894722480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{245719}}^1$

素因数の和:245818

約数の個数: 80

約数和(自身を含む): 15356517120

約数和(自身を除く): 10461794640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 245719, 491438, 737157, 982876, 1228595, 1474314, 1965752, 2457190, 2948628, 3685785, 3931504, 4914380, 5897256, 7371570, 9828760, 11794512, 14743140, 19657520, 20394677, 29486280, 40789354, 58972560, 61184031, 81578708, 101973385, 122368062, 163157416, 203946770, 244736124, 305920155, 326314832, 407893540, 489472248, 611840310, 815787080, 978944496, 1223680620, 1631574160, 2447361240, 4894722480]

約数ペア:

[(1, 4894722480), (2, 2447361240), (3, 1631574160), (4, 1223680620), (5, 978944496), (6, 815787080), (8, 611840310), (10, 489472248), (12, 407893540), (15, 326314832), (16, 305920155), (20, 244736124), (24, 203946770), (30, 163157416), (40, 122368062), (48, 101973385), (60, 81578708), (80, 61184031), (83, 58972560), (120, 40789354), (166, 29486280), (240, 20394677), (249, 19657520), (332, 14743140), (415, 11794512), (498, 9828760), (664, 7371570), (830, 5897256), (996, 4914380), (1245, 3931504), (1328, 3685785), (1660, 2948628), (1992, 2457190), (2490, 1965752), (3320, 1474314), (3984, 1228595), (4980, 982876), (6640, 737157), (9960, 491438), (19920, 245719)]