304163640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25603}}^1$

素因数の和:25634

約数の個数: 128

約数和(自身を含む): 1106092800

約数和(自身を除く): 801929160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 25603, 51206, 76809, 102412, 128015, 153618, 204824, 230427, 256030, 281633, 307236, 384045, 460854, 512060, 563266, 614472, 691281, 768090, 844899, 921708, 1024120, 1126532, 1152135, 1382562, 1408165, 1536180, 1689798, 1843416, 2253064, 2304270, 2534697, 2765124, 2816330, 3072360, 3379596, 3456405, 4224495, 4608540, 5069394, 5530248, 5632660, 6759192, 6912810, 7604091, 8448990, 9217080, 10138788, 11265320, 12673485, 13825620, 15208182, 16897980, 20277576, 25346970, 27651240, 30416364, 33795960, 38020455, 50693940, 60832728, 76040910, 101387880, 152081820, 304163640]

約数ペア:

[(1, 304163640), (2, 152081820), (3, 101387880), (4, 76040910), (5, 60832728), (6, 50693940), (8, 38020455), (9, 33795960), (10, 30416364), (11, 27651240), (12, 25346970), (15, 20277576), (18, 16897980), (20, 15208182), (22, 13825620), (24, 12673485), (27, 11265320), (30, 10138788), (33, 9217080), (36, 8448990), (40, 7604091), (44, 6912810), (45, 6759192), (54, 5632660), (55, 5530248), (60, 5069394), (66, 4608540), (72, 4224495), (88, 3456405), (90, 3379596), (99, 3072360), (108, 2816330), (110, 2765124), (120, 2534697), (132, 2304270), (135, 2253064), (165, 1843416), (180, 1689798), (198, 1536180), (216, 1408165), (220, 1382562), (264, 1152135), (270, 1126532), (297, 1024120), (330, 921708), (360, 844899), (396, 768090), (440, 691281), (495, 614472), (540, 563266), (594, 512060), (660, 460854), (792, 384045), (990, 307236), (1080, 281633), (1188, 256030), (1320, 230427), (1485, 204824), (1980, 153618), (2376, 128015), (2970, 102412), (3960, 76809), (5940, 51206), (11880, 25603)]