64804680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10589}}^1$

素因数の和:10623

約数の個数: 96

約数和(自身を含む): 223025400

約数和(自身を除く): 158220720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 10589, 21178, 31767, 42356, 52945, 63534, 84712, 95301, 105890, 127068, 158835, 180013, 190602, 211780, 254136, 317670, 360026, 381204, 423560, 476505, 540039, 635340, 720052, 762408, 900065, 953010, 1080078, 1270680, 1440104, 1620117, 1800130, 1906020, 2160156, 2700195, 3240234, 3600260, 3812040, 4320312, 5400390, 6480468, 7200520, 8100585, 10800780, 12960936, 16201170, 21601560, 32402340, 64804680]

約数ペア:

[(1, 64804680), (2, 32402340), (3, 21601560), (4, 16201170), (5, 12960936), (6, 10800780), (8, 8100585), (9, 7200520), (10, 6480468), (12, 5400390), (15, 4320312), (17, 3812040), (18, 3600260), (20, 3240234), (24, 2700195), (30, 2160156), (34, 1906020), (36, 1800130), (40, 1620117), (45, 1440104), (51, 1270680), (60, 1080078), (68, 953010), (72, 900065), (85, 762408), (90, 720052), (102, 635340), (120, 540039), (136, 476505), (153, 423560), (170, 381204), (180, 360026), (204, 317670), (255, 254136), (306, 211780), (340, 190602), (360, 180013), (408, 158835), (510, 127068), (612, 105890), (680, 95301), (765, 84712), (1020, 63534), (1224, 52945), (1530, 42356), (2040, 31767), (3060, 21178), (6120, 10589)]