330777780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{4027}}^1$

素因数の和:4113

約数の個数: 72

約数和(自身を含む): 952122528

約数和(自身を除く): 621344748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1369, 2220, 2738, 4027, 4107, 5476, 6845, 8054, 8214, 12081, 13690, 16108, 16428, 20135, 20535, 24162, 27380, 40270, 41070, 48324, 60405, 80540, 82140, 120810, 148999, 241620, 297998, 446997, 595996, 744995, 893994, 1489990, 1787988, 2234985, 2979980, 4469970, 5512963, 8939940, 11025926, 16538889, 22051852, 27564815, 33077778, 55129630, 66155556, 82694445, 110259260, 165388890, 330777780]

約数ペア:

[(1, 330777780), (2, 165388890), (3, 110259260), (4, 82694445), (5, 66155556), (6, 55129630), (10, 33077778), (12, 27564815), (15, 22051852), (20, 16538889), (30, 11025926), (37, 8939940), (60, 5512963), (74, 4469970), (111, 2979980), (148, 2234985), (185, 1787988), (222, 1489990), (370, 893994), (444, 744995), (555, 595996), (740, 446997), (1110, 297998), (1369, 241620), (2220, 148999), (2738, 120810), (4027, 82140), (4107, 80540), (5476, 60405), (6845, 48324), (8054, 41070), (8214, 40270), (12081, 27380), (13690, 24162), (16108, 20535), (16428, 20135)]