294053120

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 754971840

約数和(自身を除く): 460918720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 107, 113, 128, 152, 160, 190, 214, 226, 256, 304, 320, 380, 428, 452, 535, 565, 608, 640, 760, 856, 904, 1070, 1130, 1216, 1280, 1520, 1712, 1808, 2033, 2140, 2147, 2260, 2432, 3040, 3424, 3616, 4066, 4280, 4294, 4520, 4864, 6080, 6848, 7232, 8132, 8560, 8588, 9040, 10165, 10735, 12091, 12160, 13696, 14464, 16264, 17120, 17176, 18080, 20330, 21470, 24182, 24320, 27392, 28928, 32528, 34240, 34352, 36160, 40660, 42940, 48364, 60455, 65056, 68480, 68704, 72320, 81320, 85880, 96728, 120910, 130112, 136960, 137408, 144640, 162640, 171760, 193456, 229729, 241820, 260224, 274816, 325280, 343520, 386912, 459458, 483640, 520448, 549632, 650560, 687040, 773824, 918916, 967280, 1148645, 1301120, 1374080, 1547648, 1837832, 1934560, 2297290, 2602240, 2748160, 3095296, 3675664, 3869120, 4594580, 7351328, 7738240, 9189160, 14702656, 15476480, 18378320, 29405312, 36756640, 58810624, 73513280, 147026560, 294053120]

約数ペア:

[(1, 294053120), (2, 147026560), (4, 73513280), (5, 58810624), (8, 36756640), (10, 29405312), (16, 18378320), (19, 15476480), (20, 14702656), (32, 9189160), (38, 7738240), (40, 7351328), (64, 4594580), (76, 3869120), (80, 3675664), (95, 3095296), (107, 2748160), (113, 2602240), (128, 2297290), (152, 1934560), (160, 1837832), (190, 1547648), (214, 1374080), (226, 1301120), (256, 1148645), (304, 967280), (320, 918916), (380, 773824), (428, 687040), (452, 650560), (535, 549632), (565, 520448), (608, 483640), (640, 459458), (760, 386912), (856, 343520), (904, 325280), (1070, 274816), (1130, 260224), (1216, 241820), (1280, 229729), (1520, 193456), (1712, 171760), (1808, 162640), (2033, 144640), (2140, 137408), (2147, 136960), (2260, 130112), (2432, 120910), (3040, 96728), (3424, 85880), (3616, 81320), (4066, 72320), (4280, 68704), (4294, 68480), (4520, 65056), (4864, 60455), (6080, 48364), (6848, 42940), (7232, 40660), (8132, 36160), (8560, 34352), (8588, 34240), (9040, 32528), (10165, 28928), (10735, 27392), (12091, 24320), (12160, 24182), (13696, 21470), (14464, 20330), (16264, 18080), (17120, 17176)]